Southern Ocean Midlatitude 160KYr Alkenone SST Reconstructions ----------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program ----------------------------------------------------------------------- NOTE: PLEASE CITE CONTRIBUTORS WHEN USING THIS DATA!!!!! NAME OF DATA SET: Southern Ocean Midlatitude 160KYr Alkenone SST Reconstructions LAST UPDATE: 2/2007 (Original receipt by WDC Paleo) CONTRIBUTORS: Katharina Pahnke, Lamont-Doherty Earth Observatory, and Julian Sachs, University of Washington. IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2007-019 SUGGESTED DATA CITATION: Pahnke, K., and J.P. Sachs. 2007. Southern Ocean Midlatitude 160KYr Alkenone SST Reconstructions. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2007-019. NOAA/NCDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Pahnke, K., and J.P. Sachs. 2006. Sea surface temperatures of southern midlatitudes 0–160 kyr B.P. Paleoceanography, 21, PA2003, doi:10.1029/2005PA001191 ABSTRACT: Late Quaternary climate fluctuated between extremes of glaciations, lasting ~90 kyr on average, and interglacial episodes, lasting ~10 kyr. Still largely unknown are the spatial and temporal evolution of these global climate states, with vigorous debate still underway on the mechanisms responsible for glacial inceptions and terminations. Though it is widely believed that the Southern Hemisphere oceans play a central role in global climate changes, few paleoclimate records exist from there. Here we present three new alkenone-derived SST records from the midlatitude Southern Hemisphere spanning the last 160 kyr, a full glacial-interglacial cycle. Our subtropical SST records from the last glacial period are characterized by (1) warming 47–23 kyr B.P., when high latitudes in both hemispheres cooled, and (2) milder temperatures during the penultimate glacial period than during the last glacial interval. These SST features are found to be of tropical- to subtropical-wide extent, implying increased thermal gradients at times of high-latitude ice sheet growth. This has implications for the vigor of atmospheric and upper ocean circulation and the transport of heat and moisture to the poles that may have been instrumental in the growth and maintenance of polar ice sheets during glacial periods. ADDITIONAL REFERENCES: Carter, L. and B. Manighetti. 2006. Glacial/interglacial control of terrigenous and biogenic fluxes in the deep ocean off a high input, collisional margin: A 139 kyr-record from New Zealand. Mar. Geol., 226, 307– 322. Pahnke, K., and R. Zahn. 2005. Southern Hemisphere water mass conversion linked with North Atlantic climate variability. Science, 307, 1741– 1746. Prahl, F. G., L. A. Muehlhausen, and D. L. Zahnle. 1988. Further evaluation of longchain alkenones as indicators of paleoceanographic conditions. Geochim. Cosmochim. Acta, 52, 2303– 2310. Sikes, E. L., and J. K. Volkman. 1993. Calibration of alkenone unsaturation ratios (Uk'37) for paleotemperature estimation in cold polar waters. Geochim. Cosmochim. Acta, 57, 1883– 1889. GEOGRAPHIC REGION: Mid Latitude Southern Ocean PERIOD OF RECORD: 160KYrBP - present FUNDING SOURCES: Gary Comer Science and Education Foundation (J.P.S.), the Jeptha H. and Emily V. Wade Award for Research (J.P.S.), and a Henry L. and Grace Doherty Professorship (J.P.S.). DESCRIPTION: Alkenone-derived SST records from the midlatitude Southern Hemisphere. New data from IMAGES cores MD97-2120 and MD97-2121 located east of New Zealand to the north and south of the west-east trending submarine Chatham Rise. Core MD97-2120: 45°32.060S, 174°55.850E, 1210m water depth Core MD97-2121: 40°22.80S, 177°59.40E, 3014m water depth Alkenone paleothermometry by 2 published calibrations: Prahl et al. [1988]: Uk'37 = 0.034T + 0.039 (r2 = 0.994) Sikes and Volkman [1993]: Uk'37 = 0.0414T + 0.156 (r2 = 0.958) DATA: Core MD97-2120 Column 1: Depth cm. Column 2: Age (KYr, Pahnke and Zahn 2005) Column 3: Uk'37 Column 4: SST(°C) (Prahl et al. 1988) Column 5: SST(°C) (Sikes and Volkman 1993) Depth cm Age(ky) Uk'37 SST(°C)Prahl SST(°C)Sikes 22.5 1.95 0.387 10.22 13.11 24.5 2.18 0.404 10.72 13.52 26.5 2.41 0.402 10.68 13.48 28.5 2.64 0.422 11.25 13.95 30.5 2.87 0.408 10.85 13.62 32.5 3.10 0.413 11.01 13.75 36.5 3.56 0.413 11.00 13.75 40.5 3.83 0.408 10.86 13.63 42.5 3.96 0.406 10.78 13.56 44.5 4.10 0.402 10.67 13.47 46.5 4.24 0.408 10.87 13.64 48.5 4.37 0.409 10.90 13.66 50.5 4.51 0.398 10.56 13.38 52.5 4.64 0.406 10.80 13.58 54.5 4.78 0.405 10.77 13.56 56.5 4.91 0.406 10.79 13.57 58.5 5.05 0.397 10.53 13.36 60.5 5.19 0.407 10.81 13.59 62.5 5.32 0.393 10.41 13.26 64.5 5.46 0.401 10.64 13.45 66.5 5.59 0.384 10.15 13.05 68.5 5.73 0.401 10.66 13.47 70.5 5.86 0.404 10.75 13.54 72.5 6.00 0.403 10.70 13.50 74.5 6.14 0.394 10.45 13.29 76.5 6.27 0.391 10.36 13.22 78.5 6.41 0.399 10.59 13.41 80.5 6.54 0.401 10.65 13.46 82.5 6.68 0.400 10.61 13.42 84.5 6.81 0.406 10.80 13.58 86.5 6.95 0.412 10.97 13.72 88.5 7.09 0.412 10.96 13.71 90.5 7.22 0.410 10.92 13.68 92.5 7.36 0.415 11.06 13.79 94.5 7.49 0.406 10.81 13.59 96.5 7.63 0.406 10.78 13.57 98.5 7.76 0.409 10.89 13.65 100.5 7.84 0.412 10.97 13.72 102.5 7.92 0.430 11.49 14.15 106.5 8.08 0.427 11.40 14.08 110.5 8.24 0.433 11.58 14.22 114.5 8.40 0.458 12.33 14.84 118.5 8.56 0.477 12.90 15.30 122.5 8.72 0.475 12.82 15.24 126.5 8.88 0.476 12.87 15.28 130.5 9.04 0.490 13.26 15.60 134.5 9.20 0.487 13.18 15.53 138.5 9.36 0.488 13.20 15.55 142.5 9.52 0.495 13.41 15.72 148.5 9.76 0.491 13.28 15.62 152.5 9.92 0.486 13.14 15.50 156.5 10.08 0.482 13.04 15.42 160.5 10.24 0.487 13.17 15.52 164.5 10.40 0.475 12.81 15.23 168.5 10.56 0.485 13.13 15.49 174.5 10.80 0.506 13.72 15.98 176.5 10.88 0.512 13.92 16.14 180.5 11.04 0.496 13.44 15.75 182.5 11.17 0.485 13.13 15.49 184.5 11.30 0.503 13.65 15.92 186.5 11.43 0.534 14.55 16.66 188.5 11.56 0.533 14.52 16.63 190.5 11.69 0.511 13.89 16.12 192.5 11.82 0.498 13.49 15.79 194.5 11.95 0.499 13.52 15.81 196.5 12.08 0.481 13.00 15.39 198.5 12.21 0.494 13.37 15.69 200.5 12.34 0.479 12.96 15.35 202.5 12.47 0.464 12.51 14.98 204.5 12.58 0.458 12.31 14.82 206.5 12.68 0.459 12.35 14.86 208.5 12.79 0.450 12.08 14.63 210.5 12.89 0.455 12.23 14.75 214.5 13.10 0.408 10.85 13.62 218.5 13.31 0.422 11.27 13.96 222.5 13.52 0.405 10.77 13.56 224.5 13.63 0.435 11.65 14.28 226.5 13.73 0.406 10.79 13.57 228.5 13.84 0.405 10.77 13.56 230.5 13.94 0.391 10.34 13.21 232.5 13.98 0.397 10.54 13.36 234.5 14.02 0.385 10.17 13.06 236.5 14.05 0.405 10.76 13.54 238.5 14.09 0.402 10.68 13.48 240.5 14.13 0.423 11.29 13.98 242.5 14.16 0.372 9.80 12.76 244.5 14.20 0.369 9.69 12.67 246.5 14.24 0.372 9.79 12.75 248.5 14.27 0.370 9.74 12.71 250.5 14.31 0.376 9.91 12.85 252.5 14.35 0.396 10.50 13.33 254.5 14.48 0.362 9.51 12.52 256.5 14.61 0.351 9.17 12.24 258.5 14.74 0.351 9.18 12.25 260.5 14.87 0.346 9.04 12.13 264.5 15.13 0.334 8.69 11.84 266.5 15.26 0.336 8.73 11.88 268.5 15.39 0.355 9.29 12.34 270.5 15.52 0.335 8.71 11.87 272.5 15.65 0.336 8.74 11.89 274.5 15.78 0.343 8.94 12.05 277.5 15.98 0.332 8.61 11.78 278.5 16.05 0.330 8.56 11.74 280.5 16.18 0.336 8.73 11.88 282.5 16.31 0.337 8.77 11.92 284.5 16.43 0.321 8.29 11.52 286.5 16.54 0.323 8.35 11.57 288.5 16.64 0.316 8.15 11.41 290.5 16.74 0.321 8.30 11.53 292.5 16.85 0.312 8.04 11.31 294.5 16.95 0.304 7.79 11.11 296.5 17.06 0.316 8.15 11.40 298.5 17.16 0.313 8.05 11.32 302.5 17.37 0.289 7.36 10.76 304.5 17.48 0.290 7.38 10.77 306.5 17.58 0.294 7.49 10.86 308.5 17.68 0.296 7.56 10.92 310.5 17.79 0.292 7.45 10.82 312.5 17.89 0.298 7.60 10.96 314.5 18.00 0.300 7.66 11.00 316.5 18.10 0.302 7.75 11.07 318.5 18.21 0.298 7.60 10.95 322.5 18.42 0.287 7.30 10.70 324.5 18.52 0.284 7.20 10.62 326.5 18.62 0.285 7.24 10.65 328.5 18.73 0.270 6.81 10.30 330.5 18.83 0.298 7.61 10.96 332.5 18.94 0.261 6.54 10.08 334.5 19.04 0.290 7.37 10.76 336.5 19.15 0.259 6.46 10.01 338.5 19.25 0.283 7.17 10.60 340.5 19.36 0.268 6.74 10.25 342.5 19.46 0.285 7.24 10.66 344.5 19.56 0.281 7.12 10.56 348.5 19.77 0.279 7.06 10.50 350.5 19.88 0.285 7.24 10.65 352.5 19.98 0.288 7.32 10.72 354.5 20.09 0.275 6.94 10.41 356.5 20.19 0.297 7.58 10.93 362.5 20.50 0.306 7.86 11.17 364.5 20.61 0.302 7.73 11.06 366.5 20.71 0.333 8.64 11.81 368.5 20.82 0.325 8.41 11.62 370.5 20.92 0.301 7.70 11.03 372.5 21.03 0.303 7.77 11.09 374.5 21.13 0.296 7.55 10.91 376.5 21.24 0.314 8.10 11.36 378.5 21.34 0.308 7.91 11.20 380.5 21.44 0.300 7.67 11.01 382.5 21.55 0.288 7.33 10.73 384.5 21.65 0.288 7.32 10.72 386.5 21.76 0.281 7.10 10.54 388.5 21.86 0.301 7.71 11.04 390.5 21.97 0.283 7.18 10.60 392.5 22.07 0.285 7.22 10.64 394.5 22.18 0.285 7.24 10.65 396.5 22.28 0.282 7.15 10.58 398.5 22.38 0.285 7.25 10.66 400.5 22.49 0.313 8.06 11.33 402.5 22.59 0.280 7.09 10.54 404.5 22.70 0.277 7.01 10.47 406.5 22.80 0.287 7.30 10.70 408.5 22.91 0.287 7.30 10.70 410.5 23.01 0.272 6.86 10.35 412.5 23.12 0.283 7.16 10.59 414.5 23.22 0.287 7.28 10.69 416.5 23.32 0.277 7.01 10.47 418.5 23.43 0.277 6.99 10.45 420.5 23.53 0.262 6.56 10.09 422.5 23.64 0.256 6.38 9.95 424.5 23.74 0.254 6.32 9.90 426.5 23.85 0.255 6.36 9.94 428.5 23.95 0.246 6.09 9.71 430.5 24.06 0.239 5.89 9.54 432.5 24.16 0.254 6.32 9.90 434.5 24.26 0.253 6.28 9.87 436.5 24.37 0.262 6.55 10.09 440.5 24.58 0.261 6.53 10.08 442.5 24.68 0.290 7.40 10.79 444.5 24.79 0.301 7.72 11.05 446.5 24.89 0.319 8.23 11.47 448.5 25.00 0.267 6.72 10.23 453 25.23 0.276 6.98 10.45 455 25.33 0.307 7.88 11.18 457 25.44 0.292 7.45 10.83 459 25.54 0.280 7.10 10.54 461 25.65 0.306 7.85 11.16 463 25.75 0.297 7.58 10.94 465 25.86 0.315 8.11 11.37 467 25.96 0.327 8.48 11.67 469 26.07 0.313 8.07 11.34 471 26.17 0.317 8.18 11.43 473 26.26 0.373 9.82 12.78 475 26.35 0.324 8.38 11.59 479 26.53 0.286 7.27 10.68 483 26.71 0.316 8.16 11.41 485 26.80 0.295 7.53 10.90 487 26.89 0.288 7.34 10.74 489 26.98 0.269 6.76 10.26 491 27.07 0.314 8.08 11.34 493 27.16 0.317 8.17 11.42 495 27.25 0.303 7.77 11.09 497 27.34 0.304 7.79 11.11 499 27.44 0.297 7.59 10.94 501 27.53 0.307 7.87 11.17 503 27.62 0.315 8.12 11.38 505 27.71 0.308 7.91 11.20 507 27.80 0.316 8.15 11.40 509 27.89 0.303 7.77 11.09 511 27.98 0.339 8.81 11.95 513 28.07 0.348 9.08 12.16 515 28.16 0.332 8.62 11.79 517 28.25 0.348 9.08 12.17 519 28.34 0.338 8.80 11.94 521 28.43 0.305 7.82 11.13 523 28.52 0.318 8.20 11.45 525 28.61 0.312 8.04 11.32 527 28.72 0.319 8.23 11.47 529 28.83 0.312 8.02 11.29 531 28.94 0.282 7.16 10.59 533 29.04 0.259 6.46 10.02 535 29.15 0.305 7.81 11.12 537 29.26 0.297 7.60 10.95 539 29.37 0.294 7.49 10.86 541 29.48 0.280 7.08 10.52 543 29.59 0.305 7.82 11.13 545 29.69 0.282 7.14 10.57 547 29.80 0.299 7.64 10.99 549 29.91 0.309 7.94 11.23 551 30.02 0.316 8.15 11.41 553 30.13 0.294 7.51 10.88 555 30.24 0.316 8.13 11.39 557 30.34 0.261 6.53 10.07 559 30.45 0.290 7.39 10.78 561 30.56 0.292 7.44 10.82 563 30.67 0.291 7.42 10.81 565 30.78 0.296 7.57 10.93 567 30.89 0.298 7.61 10.96 569 30.99 0.291 7.42 10.81 571 31.10 0.297 7.59 10.94 573 31.21 0.306 7.85 11.16 575 31.33 0.307 7.87 11.18 577 31.44 0.298 7.62 10.97 579 31.56 0.326 8.43 11.64 581 31.67 0.303 7.75 11.08 583 31.79 0.307 7.88 11.19 585 31.91 0.270 6.79 10.28 587 32.02 0.316 8.15 11.41 589 32.14 0.266 6.69 10.20 591 32.25 0.282 7.14 10.57 593 32.37 0.285 7.22 10.64 595 32.49 0.285 7.23 10.65 597 32.60 0.288 7.34 10.73 599 32.72 0.293 7.47 10.84 605 33.07 0.271 6.82 10.31 607 33.18 0.259 6.46 10.02 609 33.30 0.266 6.69 10.20 611 33.41 0.260 6.50 10.05 613 33.53 0.271 6.81 10.31 615 33.65 0.261 6.53 10.07 617 33.76 0.292 7.44 10.82 619 33.88 0.266 6.68 10.20 621 33.99 0.268 6.73 10.23 623 34.11 0.274 6.92 10.39 625 34.23 0.274 6.92 10.39 627 34.34 0.282 7.15 10.58 629 34.46 0.253 6.28 9.87 631 34.57 0.264 6.63 10.15 633 34.69 0.252 6.27 9.86 635 34.90 0.262 6.57 10.10 637 35.11 0.266 6.67 10.18 639 35.33 0.258 6.44 10.00 641 35.54 0.263 6.60 10.13 643 35.75 0.252 6.26 9.85 645 35.96 0.272 6.87 10.35 647 36.17 0.286 7.27 10.68 649 36.39 0.251 6.23 9.82 651 36.60 0.289 7.34 10.74 653 36.81 0.265 6.66 10.18 655 37.02 0.260 6.50 10.05 657 37.23 0.278 7.04 10.49 659 37.45 0.300 7.68 11.02 661 37.66 0.315 8.13 11.39 663 37.87 0.277 6.99 10.45 665.25 38.11 0.275 6.93 10.40 667.25 38.32 0.284 7.22 10.64 669.25 38.53 0.296 7.57 10.93 671.25 38.74 0.307 7.90 11.19 673.25 38.96 0.299 7.64 10.98 675.25 39.17 0.267 6.71 10.22 677.25 39.38 0.253 6.29 9.88 679.25 39.59 0.284 7.20 10.62 681.25 39.80 0.283 7.17 10.59 683.25 40.02 0.263 6.59 10.12 685.25 40.20 0.263 6.58 10.11 687.25 40.37 0.252 6.27 9.86 689.25 40.55 0.265 6.65 10.17 691.25 40.73 0.259 6.46 10.02 693.25 40.91 0.258 6.44 10.00 695.25 41.09 0.252 6.25 9.84 697.25 41.26 0.267 6.69 10.21 699.25 41.44 0.313 8.07 11.33 701.25 41.62 0.299 7.65 10.99 703.25 41.80 0.305 7.82 11.13 705.25 41.98 0.317 8.18 11.43 707.25 42.16 0.293 7.46 10.84 709.25 42.33 0.288 7.31 10.71 711.25 42.51 0.296 7.56 10.92 713.25 42.69 0.300 7.68 11.02 715.25 42.87 0.294 7.49 10.86 717.25 43.05 0.292 7.44 10.82 719.25 43.23 0.281 7.12 10.56 721.25 43.40 0.283 7.17 10.60 723.25 43.58 0.290 7.37 10.76 725.25 43.76 0.292 7.43 10.81 727.25 43.94 0.307 7.88 11.18 729.25 44.12 0.286 7.27 10.68 731.25 44.29 0.273 6.87 10.35 733.25 44.47 0.270 6.79 10.28 735.25 44.65 0.266 6.68 10.20 737.25 44.83 0.313 8.06 11.33 739.25 44.97 0.314 8.09 11.35 741.25 45.11 0.317 8.19 11.43 743.25 45.26 0.300 7.66 11.00 745.25 45.40 0.290 7.39 10.78 747.25 45.54 0.292 7.45 10.83 749.25 45.68 0.298 7.62 10.96 751.25 45.83 0.293 7.48 10.85 753.25 45.97 0.285 7.24 10.65 755.25 46.11 0.291 7.40 10.79 757.25 46.26 0.276 6.96 10.43 759.25 46.40 0.246 6.10 9.72 761.25 46.54 0.282 7.14 10.58 763.25 46.68 0.291 7.42 10.80 765.25 46.83 0.279 7.07 10.51 767.25 46.97 0.276 6.97 10.43 771.25 47.25 0.293 7.47 10.84 773.25 47.40 0.262 6.56 10.09 775.25 47.54 0.280 7.10 10.54 779.25 48.14 0.267 6.70 10.21 781.25 48.44 0.286 7.25 10.67 783.25 48.74 0.286 7.27 10.68 785.25 49.05 0.293 7.47 10.84 787.25 49.35 0.278 7.03 10.48 789.25 49.65 0.295 7.52 10.88 791.25 49.95 0.303 7.77 11.09 793.25 50.25 0.334 8.68 11.84 795.25 50.55 0.297 7.60 10.95 797.25 50.85 0.291 7.43 10.81 799.25 51.16 0.306 7.84 11.15 801.25 51.46 0.319 8.23 11.47 803.25 51.76 0.308 7.92 11.21 805.25 52.06 0.317 8.17 11.42 807.25 52.36 0.326 8.43 11.63 809.25 52.66 0.332 8.60 11.78 811.25 52.96 0.339 8.82 11.96 813.25 53.27 0.341 8.87 12.00 815.25 53.57 0.342 8.92 12.03 817.25 53.87 0.334 8.68 11.84 823.25 54.77 0.335 8.72 11.87 825.25 55.07 0.331 8.58 11.76 827.25 55.38 0.328 8.50 11.69 829.25 55.68 0.333 8.66 11.82 831.25 55.98 0.372 9.81 12.76 833.25 56.12 0.366 9.63 12.62 835.25 56.26 0.336 8.75 11.90 837.25 56.40 0.349 9.12 12.20 839.25 56.54 0.354 9.27 12.32 841.25 56.68 0.354 9.26 12.31 843.25 56.82 0.345 8.99 12.10 845.25 56.96 0.335 8.70 11.86 847.25 57.10 0.362 9.51 12.52 849.25 57.24 0.345 9.00 12.10 851.25 57.38 0.354 9.27 12.32 853.25 57.52 0.348 9.10 12.19 857.25 57.80 0.355 9.29 12.34 859.25 57.94 0.347 9.07 12.16 863.25 58.22 0.381 10.05 12.97 865.25 58.37 0.366 9.63 12.62 867.25 58.51 0.388 10.26 13.13 869.25 58.65 0.393 10.40 13.25 871.25 58.79 0.390 10.33 13.20 873.25 58.93 0.399 10.58 13.40 875.25 59.07 0.405 10.77 13.55 877.25 59.21 0.388 10.26 13.13 879.25 59.35 0.415 11.07 13.80 881.25 59.49 0.385 10.18 13.07 883.25 59.63 0.390 10.33 13.20 885.25 59.77 0.418 11.14 13.86 887.25 59.91 0.385 10.18 13.07 889.25 60.05 0.374 9.85 12.80 891.25 60.19 0.393 10.42 13.27 893.25 60.33 0.362 9.51 12.52 895.25 60.47 0.398 10.56 13.39 897.25 60.61 0.397 10.53 13.36 899.25 60.75 0.377 9.95 12.88 901.25 60.89 0.413 10.99 13.74 903.25 61.03 0.349 9.13 12.21 905.25 61.17 0.457 12.28 14.80 907.25 61.31 0.401 10.65 13.45 909.25 61.45 0.354 9.27 12.32 911.25 61.60 0.348 9.08 12.17 913.25 61.74 0.371 9.76 12.72 915.25 61.88 0.409 10.88 13.65 917.25 62.02 0.364 9.56 12.56 919.25 62.16 0.373 9.83 12.78 921.25 62.30 0.427 11.40 14.07 923.25 62.44 0.355 9.30 12.35 925.25 62.58 0.375 9.87 12.81 927.25 62.72 0.381 10.06 12.97 929.25 62.86 0.361 9.48 12.50 931.25 63.00 0.364 9.57 12.57 933.25 63.14 0.361 9.47 12.49 935.25 63.28 0.362 9.50 12.51 937.25 63.42 0.362 9.49 12.50 939.25 63.56 0.363 9.53 12.54 943.25 63.84 0.354 9.27 12.32 949.25 64.26 0.353 9.23 12.29 953.25 64.54 0.345 8.99 12.10 957.25 64.82 0.377 9.96 12.89 961.25 65.11 0.346 9.02 12.12 963.25 65.25 0.348 9.08 12.17 965.25 65.39 0.381 10.05 12.97 967.25 65.53 0.359 9.42 12.44 969.25 65.67 0.427 11.42 14.09 971.25 65.81 0.378 9.98 12.91 973.25 65.95 0.380 10.03 12.95 975.25 66.09 0.366 9.63 12.62 977.25 66.23 0.368 9.68 12.66 979.25 66.37 0.310 7.97 11.25 981.25 66.51 0.349 9.12 12.20 985.25 66.79 0.353 9.24 12.30 987.25 66.93 0.313 8.06 11.33 989.25 67.07 0.299 7.63 10.98 991.25 67.21 0.312 8.02 11.30 993.25 67.35 0.299 7.66 11.00 995.25 67.49 0.317 8.17 11.42 997.25 67.63 0.293 7.47 10.85 999.25 67.77 0.302 7.72 11.05 1001.3 67.91 0.300 7.68 11.02 1003.3 68.05 0.330 8.56 11.74 1005.3 68.20 0.340 8.85 11.98 1007.3 68.34 0.320 8.26 11.50 1009.3 68.48 0.300 7.68 11.01 1011.3 68.62 0.280 7.09 10.53 1013.3 68.76 0.290 7.38 10.77 1015.3 68.90 0.310 7.97 11.26 1017.3 69.04 0.310 7.97 11.26 1019.3 69.18 0.310 7.97 11.26 1021.3 69.32 0.310 7.97 11.26 1023.3 69.46 0.310 7.97 11.26 1025.3 69.60 0.290 7.38 10.77 1027.3 69.74 0.280 7.09 10.53 1029.3 69.88 0.310 7.97 11.26 1031.3 70.02 0.310 7.97 11.26 1033.3 70.16 0.320 8.26 11.50 1035.3 70.30 0.320 8.26 11.50 1037.3 70.44 0.310 7.97 11.26 1039.3 70.58 0.300 7.68 11.01 1041.3 70.72 0.300 7.67 11.01 1043.3 70.86 0.298 7.62 10.97 1045.3 71.00 0.290 7.37 10.76 1047.3 71.14 0.265 6.65 10.17 1051.3 71.42 0.261 6.54 10.08 1053.3 71.57 0.260 6.49 10.04 1055.3 71.71 0.251 6.23 9.83 1057.3 71.85 0.273 6.88 10.36 1059.3 71.99 0.293 7.48 10.85 1061.3 72.13 0.317 8.19 11.44 1063.3 72.30 0.333 8.65 11.81 1065.3 72.47 0.332 8.61 11.78 1067.3 72.63 0.321 8.30 11.53 1069.3 72.80 0.335 8.72 11.87 1071.3 72.97 0.329 8.54 11.73 1073.3 73.14 0.307 7.88 11.19 1075.3 73.31 0.299 7.64 10.98 1077.3 73.48 0.298 7.63 10.98 1079.3 73.65 0.301 7.70 11.04 1081.3 73.82 0.292 7.44 10.82 1083.3 73.99 0.304 7.80 11.12 1085.3 74.16 0.315 8.11 11.37 1087.3 74.33 0.308 7.92 11.21 1089.3 74.50 0.315 8.12 11.38 1091.3 74.67 0.315 8.11 11.37 1093.3 74.84 0.322 8.33 11.55 1095.3 75.01 0.331 8.60 11.77 1097.3 75.17 0.339 8.82 11.95 1099.3 75.34 0.324 8.37 11.59 1101.3 75.51 0.332 8.63 11.80 1103.3 75.68 0.341 8.88 12.00 1105.3 75.85 0.333 8.63 11.80 1107.3 76.02 0.345 9.00 12.10 1109.3 76.19 0.328 8.50 11.69 1111.3 76.36 0.332 8.63 11.80 1113.3 76.53 0.335 8.69 11.85 1115.3 76.70 0.336 8.73 11.88 1117.3 76.87 0.328 8.50 11.69 1119.3 77.04 0.326 8.44 11.64 1121.3 77.21 0.325 8.41 11.61 1123.3 77.38 0.326 8.45 11.65 1125.3 77.54 0.329 8.53 11.71 1127.3 77.71 0.331 8.57 11.75 1129.3 77.88 0.324 8.37 11.59 1131.3 78.05 0.320 8.26 11.50 1133.3 78.22 0.327 8.46 11.66 1135.3 78.39 0.337 8.76 11.91 1137.3 78.56 0.327 8.46 11.66 1139.3 78.73 0.326 8.44 11.64 1141.3 78.90 0.344 8.96 12.07 1143.3 79.07 0.342 8.91 12.03 1145.3 79.24 0.359 9.40 12.43 1147.3 79.41 0.350 9.14 12.22 1149.3 79.58 0.367 9.66 12.64 1151.3 79.75 0.373 9.82 12.77 1153.3 79.91 0.375 9.89 12.83 1155.3 80.08 0.372 9.78 12.74 1157.3 80.25 0.389 10.29 13.16 1159.3 80.42 0.398 10.56 13.38 1163.3 80.76 0.412 10.97 13.72 1167.3 81.10 0.420 11.19 13.90 1171.3 81.44 0.429 11.47 14.13 1175.3 81.78 0.440 11.79 14.40 1179.3 82.12 0.433 11.59 14.23 1183.3 82.45 0.441 11.81 14.41 1187.3 82.79 0.432 11.55 14.19 1191.3 83.13 0.429 11.48 14.14 1195.3 83.47 0.431 11.53 14.18 1203.3 84.15 0.442 11.85 14.44 1207.3 84.49 0.408 10.86 13.63 1211.3 84.82 0.404 10.73 13.52 1215.3 85.16 0.398 10.55 13.38 1219.3 85.50 0.387 10.23 13.11 1223.3 85.84 0.380 10.03 12.95 1227.3 86.18 0.363 9.54 12.55 1233.3 86.69 0.338 8.81 11.94 1239.3 87.19 0.308 7.92 11.22 1245.3 87.70 0.299 7.63 10.98 1251.3 88.21 0.315 8.11 11.37 1257.3 88.72 0.320 8.28 11.51 1263.3 89.23 0.304 7.79 11.11 1269.3 89.73 0.291 7.43 10.81 1275.3 90.24 0.271 6.82 10.31 1281.3 90.75 0.280 7.08 10.53 1287.3 91.26 0.286 7.27 10.68 1293.3 91.76 0.280 7.08 10.52 1299.3 92.27 0.277 6.99 10.45 1305.3 92.78 0.294 7.49 10.86 1311.3 93.29 0.320 8.27 11.50 1317.3 93.80 0.300 7.69 11.02 1323.3 94.30 0.288 7.31 10.72 1329.3 94.81 0.309 7.94 11.23 1335.3 95.32 0.290 7.39 10.78 1341.3 95.83 0.306 7.85 11.16 1355.3 97.01 0.419 11.18 13.89 1361.3 97.52 0.343 8.95 12.06 1367.3 98.03 0.353 9.22 12.28 1373.3 98.54 0.370 9.74 12.71 1377.3 98.88 0.374 9.84 12.79 1383.3 99.38 0.392 10.39 13.25 1389.3 99.89 0.399 10.58 13.40 1395.3 100.40 0.386 10.21 13.09 1401.3 100.91 0.364 9.57 12.57 1405.3 101.25 0.379 9.99 12.91 1409.3 101.58 0.358 9.38 12.42 1413.3 101.92 0.384 10.16 13.05 1417.3 102.26 0.393 10.40 13.25 1421.3 102.60 0.455 12.25 14.77 1425.3 102.94 0.387 10.22 13.11 1429.3 103.28 0.418 11.15 13.87 1433.3 103.62 0.411 10.94 13.70 1437.3 103.95 0.405 10.76 13.55 1441.3 104.29 0.410 10.92 13.68 1445.3 104.63 0.392 10.38 13.23 1449.3 104.97 0.396 10.49 13.33 1453.3 105.44 0.388 10.27 13.14 1457.3 106.04 0.384 10.16 13.05 1461.3 106.65 0.366 9.62 12.61 1465.3 107.25 0.325 8.42 11.63 1467.3 107.55 0.314 8.08 11.35 1469.3 107.85 0.328 8.49 11.68 1471.3 108.15 0.312 8.04 11.32 1473.3 108.46 0.331 8.60 11.77 1475.3 108.76 0.348 9.10 12.18 1477.3 109.06 0.311 7.99 11.27 1479.3 109.36 0.314 8.09 11.36 1481.3 109.66 0.317 8.16 11.41 1483.3 109.96 0.328 8.50 11.69 1485.3 110.26 0.323 8.36 11.58 1487.3 110.57 0.317 8.17 11.42 1489.3 110.87 0.311 7.99 11.27 1491.3 111.17 0.325 8.40 11.61 1493.3 111.47 0.323 8.34 11.56 1495.3 111.77 0.321 8.31 11.53 1497.3 112.07 0.315 8.12 11.38 1499.3 112.37 0.342 8.90 12.02 1501.3 112.68 0.320 8.26 11.49 1503.3 112.98 0.326 8.43 11.63 1505.3 113.28 0.326 8.43 11.63 1507.3 113.58 0.351 9.18 12.25 1509.3 113.88 0.376 9.91 12.85 1511.3 114.18 0.384 10.14 13.04 1513.3 114.48 0.403 10.71 13.51 1515.3 114.79 0.425 11.34 14.02 1517.3 115.09 0.439 11.76 14.37 1519.3 115.39 0.446 11.97 14.54 1521.3 115.69 0.451 12.11 14.65 1523.3 115.99 0.464 12.49 14.97 1525.3 116.29 0.458 12.31 14.82 1527.3 116.59 0.453 12.19 14.72 1529.3 116.90 0.440 11.81 14.41 1531.3 117.20 0.449 12.06 14.62 1533.3 117.50 0.458 12.33 14.84 1535.3 117.80 0.473 12.76 15.19 1537.3 118.10 0.461 12.40 14.90 1539.3 118.40 0.478 12.90 15.30 1541.3 118.70 0.474 12.78 15.21 1543.3 119.01 0.458 12.31 14.82 1545.3 119.31 0.455 12.25 14.77 1547.3 119.61 0.481 13.00 15.39 1549.3 119.91 0.461 12.41 14.90 1551.3 120.21 0.469 12.65 15.10 1553.3 120.51 0.474 12.79 15.21 1555.3 120.81 0.487 13.17 15.52 1557.3 121.12 0.492 13.33 15.66 1559.3 121.42 0.491 13.30 15.63 1561.3 121.72 0.493 13.36 15.68 1563.3 122.02 0.493 13.35 15.67 1565.3 122.32 0.500 13.56 15.84 1567.3 122.62 0.504 13.67 15.94 1569.3 122.92 0.544 14.87 16.92 1571.3 123.23 0.524 14.28 16.44 1573.3 123.53 0.531 14.47 16.59 1575.3 123.83 0.530 14.45 16.57 1577.3 124.13 0.535 14.58 16.68 1579.3 124.43 0.544 14.86 16.92 1581.3 124.73 0.541 14.77 16.84 1583.3 125.03 0.563 15.42 17.37 1585.3 125.34 0.575 15.76 17.65 1587.3 125.64 0.573 15.70 17.60 1589.3 125.94 0.573 15.70 17.60 1591.3 126.24 0.537 14.64 16.74 1595.3 126.84 0.579 15.89 17.76 1597.3 127.14 0.565 15.46 17.41 1601.3 127.75 0.559 15.31 17.28 1603.3 128.05 0.549 15.00 17.03 1605.3 128.35 0.536 14.62 16.71 1607.3 128.65 0.521 14.19 16.36 1609.3 128.95 0.523 14.23 16.39 1611.3 129.25 0.512 13.92 16.15 1613.3 129.56 0.502 13.63 15.90 1615.3 129.86 0.492 13.32 15.65 1617.3 130.16 0.456 12.27 14.79 1619.3 130.46 0.462 12.45 14.93 1621.3 130.76 0.439 11.77 14.38 1623.3 131.06 0.437 11.70 14.32 1625.3 131.36 0.432 11.57 14.21 1627.3 131.67 0.431 11.52 14.17 1629.3 131.97 0.420 11.19 13.90 1631.3 132.27 0.414 11.02 13.76 1633.3 132.57 0.400 10.62 13.43 1635.3 132.87 0.425 11.36 14.04 1637.3 133.17 0.398 10.56 13.38 1663.3 136.19 0.366 9.61 12.60 1665.3 136.34 0.346 9.02 12.12 1667.3 136.50 0.350 9.15 12.22 1669.3 136.65 0.342 8.92 12.04 1671.3 136.80 0.346 9.04 12.13 1673.3 136.95 0.356 9.32 12.36 1675.3 137.10 0.344 8.96 12.07 1677.3 137.25 0.341 8.87 12.00 1679.3 137.41 0.306 7.85 11.16 1681.3 137.56 0.332 8.61 11.78 1683.3 137.71 0.324 8.39 11.60 1685.3 137.86 0.310 7.96 11.25 1691.3 138.32 0.332 8.62 11.79 1697.3 138.77 0.329 8.53 11.72 1703.3 139.23 0.322 8.32 11.54 1709.3 139.68 0.332 8.61 11.78 1715.3 140.14 0.351 9.18 12.25 1721.3 140.59 0.358 9.38 12.41 1727.3 141.04 0.366 9.63 12.62 1733.3 141.50 0.373 9.81 12.77 1739.3 141.95 0.359 9.42 12.45 1745.3 142.41 0.346 9.03 12.13 1751.3 142.86 0.346 9.03 12.13 1757.3 143.32 0.352 9.21 12.28 1763.3 143.77 0.350 9.14 12.22 1769.3 144.23 0.382 10.09 13.00 1775.3 144.68 0.404 10.72 13.52 1781.3 145.14 0.375 9.88 12.82 1787.3 145.59 0.350 9.14 12.22 1793.3 146.05 0.365 9.60 12.59 1797.3 146.35 0.368 9.68 12.66 1809.3 147.26 0.386 10.21 13.09 1815.3 147.72 0.396 10.50 13.33 1823.3 148.32 0.399 10.60 13.42 1827.3 148.63 0.407 10.81 13.59 1833.3 149.08 0.394 10.44 13.29 1839.3 149.54 0.393 10.40 13.25 1845.3 149.99 0.408 10.86 13.63 1851.3 150.45 0.402 10.68 13.48 1855.3 150.75 0.389 10.30 13.17 1859.3 151.05 0.382 10.08 12.99 1863.3 151.36 0.365 9.59 12.59 1867.3 151.66 0.369 9.71 12.69 1871.3 151.96 0.364 9.55 12.55 1875.3 152.27 0.372 9.78 12.74 1881.3 152.72 0.374 9.86 12.81 1887.3 153.18 0.363 9.52 12.53 1891.3 153.48 0.361 9.48 12.50 1895.3 153.78 0.367 9.65 12.63 1897.3 153.93 0.379 10.01 12.93 1901.3 154.24 0.305 7.82 11.14 1905.3 154.54 0.330 8.55 11.73 1909.3 154.84 0.384 10.14 13.04 1913.3 155.15 0.323 8.35 11.57 1917.3 155.45 0.318 8.21 11.46 1921.3 155.75 0.327 8.46 11.66 1925.3 156.06 0.328 8.49 11.68 1929.3 156.36 0.320 8.27 11.51 Core MD97-2121: Column 1: Depth cm. Column 2: Age (KYr, Carter and Manighetti 2006.) Column 3: Uk'37 Column 4: SST(°C) (Prahl et al. 1988) Column 5: SST(°C) (Sikes and Volkman 1993) Depth cm Age(ky) Uk'37 SST(°C)Prahl SST(°C)Sikes 101.5 3.32 0.609 16.76 18.18 105.5 3.45 0.612 16.86 18.27 107.5 3.41 0.618 17.02 18.41 109.5 3.33 0.628 17.33 18.69 111.5 3.35 0.629 17.37 18.72 113.5 3.41 0.612 16.85 18.26 115.5 3.47 0.608 16.74 18.17 117.5 3.52 0.603 16.59 18.03 119.5 3.58 0.610 16.80 18.22 121.5 3.64 0.597 16.41 17.87 123.5 3.69 0.594 16.34 17.80 125.5 3.75 0.616 16.97 18.37 127.5 3.81 0.606 16.67 18.10 131.5 3.92 0.596 16.38 17.84 154.5 4.57 0.606 16.68 18.10 155.5 4.60 0.623 17.17 18.54 159.5 4.71 0.640 17.69 19.01 163.5 4.83 0.632 17.43 18.78 167.5 4.94 0.627 17.30 18.66 171.5 5.06 0.629 17.36 18.72 175.5 5.17 0.632 17.44 18.79 179.5 5.28 0.631 17.40 18.75 183.5 5.40 0.627 17.28 18.65 187.5 5.51 0.628 17.32 18.68 191.5 5.62 0.630 17.39 18.74 195.5 5.74 0.630 17.37 18.73 199.5 5.81 0.633 17.48 18.83 205.5 5.91 0.636 17.55 18.89 209.5 5.97 0.636 17.55 18.88 213.5 6.04 0.639 17.64 18.97 217.5 6.10 0.641 17.70 19.02 221.5 6.17 0.614 16.90 18.31 223.5 6.20 0.592 16.28 17.75 225.5 6.24 0.639 17.65 18.97 229.5 6.30 0.639 17.64 18.96 233.5 6.37 0.644 17.78 19.10 237.5 6.43 0.641 17.71 19.03 241.5 6.50 0.644 17.80 19.11 245.5 6.57 0.646 17.87 19.17 249.5 6.63 0.653 18.06 19.34 253.5 6.70 0.638 17.63 18.96 257.5 6.76 0.651 18.01 19.30 261.5 6.83 0.651 17.99 19.28 265.5 6.90 0.644 17.81 19.12 269.5 6.96 0.650 17.98 19.28 271.5 7.04 0.639 17.64 18.97 273.5 7.13 0.643 17.77 19.08 275.5 7.23 0.638 17.62 18.95 277.5 7.32 0.643 17.77 19.08 279.5 7.42 0.649 17.93 19.23 281.5 7.51 0.641 17.70 19.02 283.5 7.60 0.630 17.39 18.74 285.5 7.70 0.632 17.45 18.79 287.5 7.79 0.653 18.07 19.35 289.5 7.89 0.639 17.66 18.98 291.5 7.98 0.635 17.54 18.88 293.5 8.07 0.649 17.94 19.24 295.5 8.17 0.644 17.79 19.10 297.5 8.26 0.640 17.68 19.01 299.5 8.36 0.640 17.68 19.00 301.5 8.45 0.653 18.06 19.35 303.5 8.54 0.653 18.07 19.35 307.5 8.73 0.653 18.05 19.33 309.5 8.83 0.656 18.13 19.41 311.5 8.88 0.652 18.04 19.32 313.5 8.92 0.654 18.08 19.36 315.5 8.97 0.655 18.11 19.39 317.5 9.01 0.661 18.31 19.56 319.5 9.05 0.659 18.24 19.50 321.5 9.09 0.655 18.12 19.40 323.5 9.13 0.652 18.03 19.31 325.5 9.17 0.647 17.89 19.19 331.5 9.30 0.636 17.56 18.89 333.5 9.34 0.631 17.42 18.77 335.5 9.38 0.644 17.79 19.10 337.5 9.43 0.646 17.84 19.14 343.5 9.56 0.632 17.45 18.80 345.5 9.61 0.629 17.36 18.72 351.5 9.76 0.625 17.22 18.59 353.5 9.81 0.632 17.44 18.79 355.5 9.86 0.627 17.28 18.65 357.5 9.91 0.624 17.21 18.58 359.5 9.96 0.634 17.51 18.85 361.5 10.01 0.634 17.50 18.84 363.5 10.06 0.633 17.48 18.83 365.5 10.11 0.634 17.49 18.83 367.5 10.17 0.623 17.17 18.55 369.5 10.22 0.648 17.91 19.21 371.5 10.27 0.625 17.23 18.60 373.5 10.32 0.626 17.26 18.63 375.5 10.37 0.620 17.09 18.47 377.5 10.42 0.626 17.28 18.64 379.5 10.47 0.621 17.12 18.50 381.5 10.52 0.621 17.12 18.50 383.5 10.57 0.618 17.02 18.42 385.5 10.62 0.614 16.92 18.33 393.5 10.82 0.610 16.80 18.21 397.5 10.92 0.626 17.27 18.64 399.5 10.97 0.619 17.05 18.44 401.5 11.03 0.605 16.66 18.09 405.5 11.13 0.594 16.33 17.80 409.5 11.32 0.588 16.14 17.62 413.5 11.66 0.587 16.12 17.61 417.5 12.00 0.580 15.90 17.41 421.5 12.25 0.588 16.16 17.64 425.5 12.36 0.578 15.85 17.36 429.5 12.46 0.580 15.91 17.42 433.5 12.57 0.586 16.08 17.58 437.5 12.68 0.577 15.82 17.34 441.5 12.79 0.573 15.70 17.23 445.5 12.89 0.584 16.02 17.52 449.5 13.00 0.572 15.67 17.20 453.5 13.11 0.579 15.87 17.39 457.5 13.22 0.589 16.18 17.66 463.5 13.38 0.573 15.70 17.24 467.5 13.48 0.564 15.44 17.00 471.5 13.59 0.570 15.61 17.15 475.5 13.70 0.575 15.76 17.28 479.5 13.81 0.568 15.55 17.10 483.5 13.82 0.564 15.45 17.01 489.5 13.82 0.563 15.42 16.98 493.5 13.82 0.553 15.12 16.71 497.5 13.83 0.563 15.41 16.97 501.5 13.83 0.563 15.41 16.97 505.5 13.83 0.567 15.53 17.08 509.5 13.83 0.564 15.45 17.00 513.5 14.09 0.555 15.16 16.75 517.5 14.23 0.549 15.01 16.62 521.5 14.36 0.551 15.06 16.66 525.5 14.49 0.542 14.79 16.42 529.5 14.62 0.543 14.82 16.44 533.5 14.74 0.529 14.42 16.08 537.5 14.87 0.534 14.56 16.21 541.5 15.00 0.541 14.76 16.39 545.5 15.13 0.534 14.55 16.20 549.5 15.25 0.523 14.24 15.93 553.5 15.38 0.542 14.79 16.42 557.5 15.51 0.528 14.39 16.06 561.5 15.64 0.521 14.18 15.87 565.5 15.77 0.537 14.66 16.30 569.5 15.89 0.530 14.44 16.10 573.5 16.02 0.520 14.15 15.84 577.5 16.15 0.509 13.81 15.54 581.5 16.28 0.514 13.98 15.69 585.5 16.40 0.523 14.24 15.93 589.5 16.53 0.518 14.10 15.80 593.5 16.66 0.523 14.24 15.93 597.5 16.79 0.520 14.15 15.84 601.5 16.91 0.528 14.37 16.05 605.5 17.04 0.514 13.98 15.69 609.5 17.17 0.508 13.79 15.52 613.5 17.30 0.512 13.92 15.64 617.5 17.42 0.526 14.31 15.99 621.5 17.55 0.519 14.11 15.81 627.5 17.70 0.508 13.80 15.53 631.5 17.79 0.505 13.69 15.44 637.5 17.92 0.516 14.03 15.74 641.5 18.01 0.520 14.13 15.83 645.5 18.10 0.546 14.91 16.52 649.5 18.18 0.552 15.10 16.69 653.5 18.27 0.529 14.42 16.08 657.5 18.36 0.529 14.41 16.08 661.5 18.45 0.525 14.30 15.98 665.5 18.54 0.522 14.20 15.89 669.5 18.62 0.517 14.07 15.78 671.5 18.67 0.508 13.79 15.53 673.5 18.71 0.487 13.18 14.97 675.5 18.76 0.495 13.42 15.19 677.5 18.80 0.497 13.46 15.23 679.5 18.84 0.493 13.36 15.14 681.5 18.89 0.498 13.51 15.27 683.5 18.93 0.480 12.96 14.78 685.5 18.98 0.489 13.23 15.02 687.5 19.02 0.489 13.22 15.01 689.5 19.06 0.472 12.73 14.58 691.5 19.11 0.487 13.18 14.97 711.5 19.55 0.485 13.10 14.91 713.5 19.59 0.489 13.25 15.04 715.5 19.64 0.502 13.62 15.37 717.5 19.68 0.517 14.06 15.76 719.5 19.72 0.519 14.11 15.81 721.5 19.77 0.516 14.02 15.73 723.5 19.81 0.525 14.29 15.97 725.5 19.86 0.517 14.06 15.76 727.5 19.90 0.525 14.30 15.98 729.5 19.94 0.512 13.92 15.64 731.5 19.99 0.513 13.93 15.65 733.5 20.03 0.519 14.12 15.82 735.5 20.08 0.498 13.50 15.26 737.5 20.12 0.508 13.79 15.52 739.5 20.16 0.511 13.88 15.60 741.5 20.21 0.504 13.67 15.41 743.5 20.25 0.513 13.94 15.66 745.5 20.30 0.496 13.44 15.21 751.5 20.43 0.507 13.77 15.50 753.5 20.48 0.493 13.34 15.12 755.5 20.52 0.494 13.38 15.15 757.5 20.57 0.495 13.41 15.18 759.5 20.61 0.503 13.64 15.39 761.5 20.66 0.491 13.30 15.08 763.5 20.70 0.493 13.36 15.14 765.5 20.75 0.487 13.17 14.97 767.5 20.79 0.485 13.10 14.91 769.5 20.84 0.496 13.44 15.21 771.5 20.89 0.486 13.16 14.96 773.5 20.93 0.479 12.94 14.76 775.5 20.98 0.477 12.88 14.71 777.5 21.02 0.477 12.87 14.70 779.5 21.07 0.476 12.87 14.70 781.5 21.11 0.470 12.67 14.52 783.5 21.16 0.476 12.85 14.68 785.5 21.20 0.481 13.01 14.83 789.5 21.30 0.455 12.23 14.12 793.5 21.39 0.479 12.93 14.75 797.5 21.48 0.485 13.10 14.91 801.5 21.57 0.489 13.22 15.01 805.5 21.66 0.486 13.16 14.96 807.5 21.71 0.477 12.87 14.70 809.5 21.75 0.492 13.32 15.10 813.5 21.84 0.478 12.92 14.74 817.5 21.93 0.436 11.67 13.62 821.5 22.02 0.471 12.69 14.54 825.5 22.12 0.491 13.31 15.09 829.5 22.21 0.496 13.44 15.21 833.5 22.30 0.515 13.99 15.70 837.5 22.39 0.487 13.17 14.96 841.5 22.48 0.483 13.06 14.87 845.5 22.57 0.498 13.50 15.26 847.5 22.62 0.480 12.96 14.78 849.5 22.66 0.487 13.17 14.96 853.5 22.75 0.474 12.80 14.64 857.5 22.84 0.501 13.59 15.34 861.5 22.94 0.500 13.55 15.31 865.5 23.03 0.479 12.95 14.77 869.5 23.12 0.496 13.44 15.21 875.5 23.25 0.457 12.31 14.20 879.5 23.34 0.446 11.97 13.90 883.5 23.43 0.474 12.80 14.63 887.5 23.51 0.475 12.82 14.65 891.5 23.60 0.476 12.84 14.67 895.5 23.69 0.482 13.02 14.84 899.5 23.78 0.480 12.96 14.78 903.5 23.86 0.466 12.55 14.42 907.5 23.96 0.471 12.70 14.55 911.5 24.08 0.486 13.14 14.94 915.5 24.20 0.492 13.31 15.09 919.5 24.33 0.478 12.91 14.73 923.5 24.45 0.513 13.94 15.65 927.5 24.58 0.503 13.63 15.38 931.5 24.70 0.494 13.37 15.15 935.5 24.83 0.506 13.75 15.48 939.5 24.95 0.488 13.20 14.99 943.5 25.07 0.471 12.70 14.55 947.5 25.20 0.482 13.02 14.84 951.5 25.32 0.478 12.92 14.75 955.5 25.45 0.467 12.59 14.45 959.5 25.57 0.476 12.86 14.69 963.5 25.69 0.487 13.19 14.98 967.5 25.82 0.474 12.80 14.64 971.5 25.94 0.513 13.95 15.66 975.5 26.07 0.487 13.18 14.98 979.5 26.19 0.492 13.34 15.12 985.5 25.73 0.522 14.20 15.89 989.5 25.84 0.498 13.51 15.27 993.5 25.96 0.521 14.16 15.86 997.5 26.07 0.529 14.41 16.08 1001.5 26.18 0.517 14.05 15.76 1005.5 26.29 0.538 14.67 16.31 1009.5 26.41 0.529 14.42 16.08 1013.5 26.52 0.502 13.61 15.36 1017.5 26.63 0.534 14.56 16.21 1021.5 26.74 0.550 15.03 16.63 1025.5 26.85 0.539 14.70 16.34 1029.5 26.97 0.551 15.05 16.65 1033.5 27.08 0.530 14.43 16.09 1037.5 27.19 0.522 14.20 15.89 1041.5 27.31 0.539 14.71 16.35 1045.5 27.46 0.538 14.69 16.33 1049.5 27.61 0.521 14.18 15.88 1053.5 27.75 0.537 14.65 16.30 1061.5 28.05 0.516 14.03 15.74 1073.5 28.50 0.527 14.34 16.02 1085.5 28.94 0.530 14.45 16.12 1097.5 29.39 0.554 15.16 16.75 1109.5 29.84 0.539 14.70 16.34 1121.5 30.28 0.529 14.40 16.07 1133.5 30.73 0.575 15.78 17.30 1145.5 31.17 0.542 14.80 16.43 1157.5 31.61 0.546 14.90 16.52 1169.5 32.04 0.569 15.59 17.14 1181.5 32.47 0.557 15.23 16.81 1193.5 32.89 0.546 14.92 16.54 1205.5 33.32 0.552 15.10 16.69 1217.5 33.74 0.536 14.62 16.27 1229.5 34.17 0.566 15.51 17.06 1241.5 34.58 0.559 15.29 16.86 1253.5 34.98 0.549 14.99 16.60 1265.5 35.38 0.554 15.14 16.73 1273.5 35.65 0.541 14.76 16.39 1277.5 35.78 0.549 15.01 16.61 1281.5 35.91 0.546 14.92 16.53 1285.5 36.05 0.549 15.00 16.61 1289.5 36.18 0.576 15.80 17.32 1293.5 36.31 0.580 15.90 17.41 1297.5 36.45 0.580 15.91 17.42 1301.5 36.58 0.587 16.11 17.60 1305.5 36.71 0.580 15.92 17.43 1309.5 36.85 0.569 15.60 17.14 1313.5 37.01 0.555 15.17 16.76 1317.5 37.16 0.548 14.97 16.58 1321.5 37.32 0.541 14.76 16.39 1325.5 37.48 0.543 14.83 16.46 1329.5 37.64 0.534 14.55 16.20 1333.5 37.79 0.528 14.38 16.05 1337.5 37.95 0.532 14.49 16.15 1341.5 38.11 0.549 15.00 16.60 1345.5 38.27 0.539 14.72 16.35 1357.5 38.74 0.549 15.00 16.60 1361.5 38.90 0.546 14.92 16.54 1365.5 39.06 0.540 14.73 16.36 1369.5 39.21 0.511 13.88 15.60 1373.5 39.37 0.520 14.14 15.84 1377.5 39.53 0.557 15.24 16.82 1381.5 39.69 0.528 14.40 16.06 1385.5 39.84 0.524 14.28 15.96 1389.5 40.00 0.519 14.13 15.83 1393.5 40.16 0.528 14.38 16.05 1397.5 40.32 0.531 14.47 16.13 1401.5 40.47 0.534 14.57 16.22 1405.5 40.63 0.521 14.18 15.87 1409.5 40.79 0.510 13.87 15.59 1413.5 40.95 0.518 14.10 15.80 1417.5 41.10 0.534 14.56 16.21 1421.5 41.26 0.525 14.30 15.98 1425.5 41.42 0.528 14.37 16.04 1429.5 41.58 0.521 14.17 15.86 1451.5 42.69 0.510 13.84 15.57 1455.5 42.93 0.512 13.92 15.64 1459.5 43.17 0.533 14.54 16.19 1463.5 43.41 0.535 14.59 16.24 1467.5 43.65 0.530 14.43 16.10 1471.5 43.88 0.547 14.95 16.56 1475.5 44.12 0.547 14.94 16.55 1483.5 44.60 0.560 15.33 16.90 1487.5 44.84 0.545 14.87 16.49 1491.5 45.07 0.550 15.03 16.63 1495.5 45.31 0.551 15.06 16.66 1499.5 45.55 0.542 14.80 16.43 1503.5 45.79 0.525 14.29 15.97 1507.5 46.03 0.507 13.77 15.51 1511.5 46.26 0.512 13.93 15.64 1515.5 46.50 0.511 13.87 15.60 1519.5 46.74 0.495 13.42 15.19 1523.5 46.98 0.492 13.32 15.10 1527.5 47.22 0.490 13.27 15.05 1531.5 47.45 0.514 13.96 15.67 1535.5 47.69 0.519 14.12 15.82 1539.5 47.93 0.547 14.93 16.54 1543.5 48.17 0.545 14.87 16.49 1547.5 48.41 0.548 14.98 16.59 1551.5 48.64 0.542 14.80 16.42 1555.5 48.88 0.535 14.58 16.23 1559.5 49.12 0.530 14.43 16.10 1563.5 49.36 0.524 14.25 15.94 1567.5 49.60 0.541 14.76 16.39 1571.5 49.83 0.553 15.11 16.70 1579.5 50.31 0.545 14.88 16.50 1583.5 50.55 0.534 14.55 16.20 1587.5 50.79 0.544 14.86 16.48 1591.5 51.02 0.542 14.78 16.41 1595.5 51.26 0.551 15.07 16.66 1599.5 51.50 0.546 14.91 16.52 1603.5 51.74 0.558 15.26 16.84 1607.5 51.98 0.552 15.09 16.69 1611.5 52.21 0.566 15.50 17.06 1615.5 52.45 0.563 15.43 16.99 1619.5 52.69 0.559 15.29 16.87 1623.5 52.93 0.558 15.25 16.83 1627.5 53.17 0.563 15.42 16.98 1631.5 53.40 0.562 15.38 16.95 1635.5 53.64 0.564 15.43 16.99 1639.5 53.88 0.564 15.43 16.99 1643.5 54.12 0.557 15.24 16.82 1647.5 54.36 0.541 14.77 16.40 1651.5 54.59 0.550 15.03 16.64 1655.5 54.83 0.554 15.16 16.75 1659.5 55.07 0.551 15.05 16.65 1663.5 55.31 0.560 15.34 16.91 1667.5 55.55 0.572 15.67 17.20 1679.5 56.26 0.568 15.56 17.10 1691.5 56.97 0.564 15.44 17.00 1703.5 57.69 0.587 16.11 17.60 1715.5 58.40 0.562 15.38 16.95 1727.5 59.12 0.578 15.85 17.36 1739.5 59.83 0.576 15.80 17.32 1751.5 60.54 0.567 15.54 17.09 1763.5 61.26 0.575 15.75 17.28 1779.5 62.21 0.557 15.22 16.81 1791.5 62.92 0.543 14.81 16.43 1795.5 63.16 0.529 14.41 16.08 1799.5 63.40 0.527 14.35 16.03 1805.5 63.79 0.522 14.20 15.89 1811.5 64.19 0.525 14.30 15.98 1813.5 64.32 0.535 14.58 16.23 1815.5 64.45 0.531 14.48 16.14 1817.5 64.58 0.477 12.88 14.71 1819.5 64.71 0.538 14.67 16.31 1821.5 64.85 0.541 14.75 16.38 1823.5 64.98 0.548 14.97 16.58 1829.5 65.37 0.521 14.16 15.86 1831.5 65.51 0.543 14.83 16.45 1833.5 65.64 0.539 14.70 16.33 1837.5 65.90 0.544 14.84 16.46 1839.5 66.03 0.551 15.05 16.65 1841.5 66.16 0.546 14.91 16.52 1845.5 66.43 0.540 14.74 16.37 1847.5 66.56 0.528 14.39 16.06 1849.5 66.69 0.527 14.37 16.04 1851.5 66.82 0.523 14.22 15.91 1853.5 66.96 0.538 14.68 16.32 1855.5 67.09 0.535 14.58 16.23 1857.5 67.22 0.564 15.43 16.99 1861.5 67.48 0.529 14.41 16.08 1863.5 67.61 0.531 14.47 16.13 1865.5 67.75 0.550 15.03 16.63 1871.5 68.14 0.536 14.63 16.27 1873.5 68.27 0.527 14.36 16.03 1875.5 68.41 0.527 14.36 16.03 1883.5 68.93 0.522 14.20 15.89 1885.5 69.06 0.511 13.89 15.61 1887.5 69.20 0.522 14.20 15.89 1893.5 69.59 0.548 14.97 16.57 1895.5 69.72 0.554 15.15 16.74 1897.5 69.86 0.556 15.19 16.78 1899.5 69.99 0.553 15.12 16.71 1901.5 70.12 0.562 15.38 16.94 1903.5 70.25 0.567 15.54 17.09 1905.5 70.38 0.568 15.55 17.10 1907.5 70.51 0.579 15.89 17.41 1909.5 70.65 0.585 16.07 17.57 1911.5 70.78 0.588 16.13 17.62 1913.5 70.91 0.589 16.18 17.66 1915.5 71.04 0.596 16.37 17.83 1917.5 71.17 0.600 16.51 17.96 1919.5 71.31 0.619 17.05 18.44 1921.5 71.44 0.616 16.97 18.37 1923.5 71.57 0.610 16.80 18.21 1925.5 71.70 0.619 17.05 18.44 1927.5 71.83 0.610 16.79 18.21 1931.5 72.10 0.604 16.61 18.04 1933.5 72.23 0.599 16.48 17.93 1935.5 72.36 0.589 16.18 17.66 1937.5 72.49 0.594 16.33 17.79 1939.5 72.62 0.595 16.36 17.82 1941.5 72.76 0.581 15.95 17.45 1943.5 72.89 0.586 16.08 17.58 1949.5 73.28 0.585 16.05 17.54 1955.5 73.68 0.579 15.88 17.40 1961.5 74.07 0.602 16.56 18.00 1967.5 74.47 0.607 16.72 18.14 1973.5 74.87 0.602 16.57 18.01 1979.5 75.26 0.619 17.05 18.44 1985.5 75.66 0.626 17.28 18.64 1991.5 76.05 0.635 17.53 18.87 1997.5 76.45 0.641 17.70 19.02 2003.5 76.84 0.645 17.81 19.12 2009.5 77.24 0.647 17.88 19.19 2015.5 77.63 0.650 17.97 19.27 2021.5 78.03 0.662 18.32 19.57 2027.5 78.43 0.661 18.28 19.54 2033.5 78.82 0.659 18.24 19.50 2039.5 79.22 0.669 18.53 19.76 2045.5 79.61 0.663 18.36 19.61 2051.5 80.01 0.673 18.65 19.87 2055.5 80.27 0.667 18.46 19.70 2061.5 80.67 0.678 18.79 20.00 2067.5 81.06 0.682 18.90 20.10 2073.5 81.46 0.683 18.95 20.14 2079.5 81.85 0.670 18.57 19.80 2085.5 82.25 0.660 18.25 19.51 2091.5 82.64 0.653 18.06 19.34 2097.5 83.04 0.649 17.95 19.25 2103.5 83.43 0.628 17.31 18.68 2109.5 83.83 0.634 17.51 18.85 2115.5 84.23 0.623 17.17 18.55 2121.5 84.62 0.624 17.20 18.57 2127.5 85.02 0.611 16.83 18.24 2133.5 85.41 0.589 16.19 17.67 2139.5 85.81 0.595 16.35 17.81 2145.5 86.20 0.595 16.36 17.82 2151.5 86.57 0.611 16.82 18.24 2157.5 86.87 0.636 17.54 18.88 2163.5 87.17 0.614 16.92 18.32 2169.5 87.47 0.615 16.93 18.33 2175.5 87.76 0.609 16.75 18.17 2181.5 88.06 0.609 16.78 18.20 2187.5 88.36 0.621 17.11 18.50 2193.5 88.66 0.620 17.08 18.47 2199.5 88.95 0.625 17.25 18.62 2203.5 89.15 0.611 16.83 18.24 2209.5 89.45 0.607 16.70 18.12 2215.5 89.75 0.607 16.70 18.13 2221.5 90.04 0.601 16.53 17.98 2227.5 90.34 0.607 16.72 18.14 2233.5 90.64 0.602 16.55 17.99 2237.5 90.84 0.600 16.49 17.94 2245.5 91.23 0.590 16.21 17.69 2249.5 91.43 0.593 16.31 17.78 2253.5 91.63 0.592 16.27 17.74 2257.5 91.83 0.597 16.42 17.88 2261.5 92.03 0.606 16.69 18.12 2265.5 92.22 0.611 16.83 18.24 2269.5 92.42 0.618 17.04 18.43 2273.5 92.62 0.619 17.07 18.46 2277.5 92.82 0.629 17.36 18.72 2281.5 93.02 0.638 17.62 18.95 2285.5 93.21 0.623 17.16 18.54 2289.5 93.41 0.623 17.18 18.56 2293.5 93.61 0.638 17.61 18.94 2297.5 93.81 0.638 17.61 18.94 2301.5 94.01 0.643 17.77 19.08 2305.5 94.21 0.624 17.21 18.58 2309.5 94.40 0.671 18.60 19.83 2313.5 94.60 0.646 17.85 19.15 2317.5 94.80 0.668 18.50 19.74 2323.5 95.10 0.699 19.40 20.54 2331.5 95.49 0.662 18.31 19.57 2339.5 95.89 0.687 19.05 20.23 2347.5 96.29 0.652 18.03 19.32 2355.5 96.68 0.662 18.33 19.58 2363.5 97.08 0.659 18.24 19.51 2371.5 97.48 0.679 18.83 20.03 2379.5 97.87 0.656 18.14 19.42 2387.5 98.27 0.656 18.15 19.42 2395.5 98.67 0.672 18.62 19.84 2401.5 98.96 0.671 18.58 19.81 2407.5 99.26 0.650 17.98 19.27 2413.5 99.56 0.660 18.25 19.51 2419.5 99.86 0.669 18.52 19.76 2425.5 100.15 0.669 18.52 19.76 2431.5 100.45 0.655 18.11 19.39 2437.5 100.75 0.648 17.93 19.22 2443.5 101.05 0.672 18.62 19.84 2449.5 101.34 0.651 17.99 19.28 2461.5 101.94 0.640 17.66 18.99 2467.5 102.23 0.665 18.40 19.65 2473.5 102.53 0.659 18.25 19.51 2479.5 102.83 0.665 18.40 19.65 2485.5 103.13 0.664 18.39 19.63 2491.5 103.42 0.677 18.75 19.96 2497.5 103.72 0.660 18.26 19.53 2503.5 104.02 0.665 18.40 19.65 2509.5 104.32 0.658 18.20 19.47 2515.5 104.61 0.652 18.04 19.33 2521.5 104.91 0.650 17.96 19.26 2527.5 105.21 0.657 18.18 19.45 2533.5 105.51 0.668 18.49 19.73 2539.5 105.80 0.627 17.29 18.66 2545.5 106.10 0.635 17.54 18.88 2551.5 106.40 0.638 17.62 18.95 2557.5 106.69 0.619 17.07 18.46 2563.5 106.99 0.623 17.16 18.54 2569.5 107.29 0.630 17.39 18.74 2575.5 107.59 0.609 16.75 18.18 2581.5 107.88 0.602 16.56 18.00 2587.5 108.18 0.638 17.62 18.95 2593.5 108.48 0.611 16.83 18.25 2599.5 108.78 0.612 16.84 18.25 2605.5 108.96 0.601 16.54 17.99 2613.5 109.20 0.608 16.74 18.16 2621.5 109.43 0.595 16.36 17.82 2629.5 109.67 0.596 16.39 17.85 2637.5 109.91 0.578 15.86 17.38 2645.5 110.14 0.588 16.15 17.63 2653.5 110.38 0.588 16.15 17.64 2661.5 110.62 0.604 16.60 18.04 2669.5 110.85 0.596 16.38 17.84 2677.5 111.09 0.593 16.30 17.77 2685.5 111.32 0.586 16.08 17.57 2693.5 111.56 0.603 16.59 18.03 2701.5 111.80 0.602 16.55 17.99 2709.5 112.03 0.601 16.54 17.98 2717.5 112.27 0.609 16.78 18.19 2725.5 112.50 0.609 16.77 18.19 2733.5 112.74 0.602 16.56 18.00 2741.5 112.98 0.611 16.83 18.24 2749.5 113.21 0.626 17.26 18.63 2757.5 113.45 0.630 17.38 18.73 2765.5 113.68 0.668 18.49 19.73 2773.5 113.92 0.654 18.09 19.37 2781.5 114.16 0.646 17.86 19.17 2789.5 114.39 0.658 18.20 19.47 2797.5 114.63 0.650 17.97 19.26 2805.5 114.86 0.678 18.80 20.00 2813.5 115.10 0.686 19.04 20.22 2821.5 115.34 0.696 19.34 20.49 2829.5 115.57 0.713 19.83 20.93 2837.5 115.81 0.711 19.75 20.86 2845.5 116.04 0.670 18.55 19.79 2853.5 116.28 0.708 19.68 20.80 2861.5 116.52 0.783 21.88 22.76 2869.5 116.75 0.685 19.01 20.19 2877.5 116.99 0.680 18.86 20.06 2885.5 117.23 0.724 20.16 21.22 2893.5 117.46 0.723 20.12 21.18 2901.5 117.70 0.721 20.05 21.13 2909.5 117.93 0.713 19.81 20.91 2917.5 118.17 0.731 20.35 21.39 2925.5 118.41 0.718 19.96 21.04 2933.5 118.64 0.694 19.26 20.41 2941.5 118.88 0.739 20.59 21.61 2949.5 119.11 0.734 20.43 21.47 2957.5 119.35 0.725 20.17 21.23 2965.5 119.59 0.692 19.19 20.36 2973.5 119.82 0.703 19.52 20.65 2981.5 120.06 0.707 19.64 20.76 2989.5 120.29 0.723 20.13 21.20 2997.5 120.53 0.729 20.28 21.33 3005.5 120.77 0.729 20.29 21.33 3013.5 121.00 0.731 20.34 21.38 3021.5 121.24 0.714 19.85 20.94 3029.5 121.47 0.744 20.74 21.74 3037.5 121.71 0.721 20.05 21.12 3045.5 121.95 0.720 20.02 21.09 3053.5 122.18 0.707 19.64 20.76 3061.5 122.42 0.693 19.24 20.40 3069.5 122.65 0.732 20.39 21.43 3077.5 122.89 0.660 18.25 19.51 3085.5 123.13 0.695 19.29 20.44 3093.5 123.36 0.710 19.73 20.84 3101.5 123.60 0.682 18.92 20.11 3109.5 123.84 0.657 18.18 19.45 3117.5 124.07 0.674 18.66 19.88 3125.5 124.31 0.656 18.16 19.43 3133.5 124.54 0.657 18.18 19.45 3141.5 124.78 0.681 18.88 20.08 3157.5 125.25 0.663 18.36 19.61 3165.5 125.49 0.646 17.87 19.17 3173.5 125.72 0.644 17.79 19.11 3181.5 125.96 0.658 18.20 19.46 3189.5 126.20 0.660 18.28 19.54 3205.5 126.67 0.669 18.53 19.76 3213.5 126.90 0.653 18.06 19.34 3221.5 127.14 0.650 17.97 19.26 3229.5 127.38 0.640 17.69 19.01 3237.5 127.61 0.652 18.03 19.31 3245.5 127.85 0.635 17.53 18.87 3253.5 128.08 0.629 17.34 18.70 3261.5 128.32 0.632 17.44 18.79 3269.5 128.56 0.603 16.58 18.02 3277.5 128.79 0.594 16.32 17.78 3285.5 129.03 0.584 16.02 17.52 3293.5 129.26 0.592 16.27 17.74 3301.5 129.50 0.594 16.32 17.79 3309.5 129.74 0.578 15.86 17.37 3317.5 129.97 0.586 16.08 17.57 3325.5 130.21 0.578 15.87 17.38 3333.5 130.45 0.576 15.80 17.32 3341.5 130.68 0.585 16.05 17.55 3385.5 131.98 0.574 15.73 17.25 3393.5 132.22 0.569 15.58 17.12 3401.5 132.45 0.588 16.16 17.64 3409.5 132.69 0.589 16.16 17.65 3417.5 132.92 0.579 15.88 17.39 3425.5 133.16 0.584 16.03 17.53 3433.5 133.40 0.552 15.10 16.69 3441.5 133.63 0.544 14.84 16.46 3449.5 133.87 0.533 14.52 16.18 3457.5 134.10 0.529 14.42 16.09 3481.5 134.81 0.576 15.80 17.32 3489.5 135.05 0.572 15.67 17.20