# Maxwell - Saunders Woods - QUPA - ITRDB IN045 #---------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #---------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/34654 # Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata. # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-tree-34654.json # Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata. # # Data_Type: Tree Ring # # Dataset_DOI: # # Science_Keywords: #-------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/in045-rwl-noaa.txt # Data_Download_Description: Raw Measurements - NOAA Template File; in045-rwl-noaa.txt # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/in045.rwl # Related_Online_Description: RWL File; Raw Measurements - Tucson Decadal File # # Supplemental_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/correlation-stats/in045.txt # Supplemental_Description: Text File; Correlation Stats # #-------------------- # Contribution_Date # Date: 2021-10-06 #-------------------- # File_Last_Modified_Date # Date: 2021-10-06 #-------------------- # Title # Study_Name: Maxwell - Saunders Woods - QUPA - ITRDB IN045 #-------------------- # Investigators # Investigators: Maxwell, J.T.(https://orcid.org/0000-0001-9195-3146); Strange, B.M. #-------------------- # Description_Notes_and_Keywords # Description: Wabash streamflow reconstruction NOAA Template Raw Measurements file added 2021-12-29. #-------------------- # Publication # Authors: Brandon M. Strange, Justin T. Maxwell, Scott M. Robeson, Grant L. Harley, Matthew D. Therrell, Darren L. Ficklin # Journal_Name: Journal of Hydrology # Published_Title: Comparing three approaches to reconstructing streamflow using tree rings in the Wabash River basin in the Midwestern, US. # Published_Date_or_Year: 2020 # Volume: 573 # Pages: 829-840 # Issue: # Report_Number: # DOI: 10.1016/j.jhydrol.2019.03.057 # Full_Citation: None # Abstract: Tree-ring reconstructions of streamflow can provide long-term perspectives of flow variability that may be useful in management strategies for water resources. Relative to other portions of the United States, there is a dearth of tree-ring based streamflow reconstructions in the Midwest. The Wabash River is an important water resource in Indiana and Illinois where many sectors rely on it. Here, to better understand the historic hydroclimate within the Wabash River Basin, we reconstructed June-September streamflow for a tributary of the Wabash River using three statistical approaches: the traditional basin approach, and the recently-developed climate-footprint, and drought-reconstruction approaches. Our reconstructions explained 53-71% of the variance for the common period (1941-1984). We find that in our three reconstructions, there are extreme droughts and pluvials that exceed those during the instrumental period, including a sustained five-decade low-flow event in the early 19th century. Overall, we find that the traditional basin approach produced the most robust model but had the shortest reconstruction length of the three approaches, as it requires the predictor chronologies to be derived from within the basin. Our results indicate that there are merits and drawbacks to each approach with the general pattern of sacrificing variance explained for reconstruction length. #-------------------- # Funding_Agency # Funding_Agency_Name: US Department of Agriculture # Grant: 2017-67013-26191 #-------------------- # Site_Information # Site_Name: Saunders Woods # Location: Indiana # Northernmost_Latitude: 38.37071 # Southernmost_Latitude: 38.37071 # Easternmost_Longitude: -87.717271 # Westernmost_Longitude: -87.717271 # Elevation_m: 119 #-------------------- # Data_Collection # Collection_Name: IN045 # First_Year: 1909 # Last_Year: 2016 # Time_Unit: CE # Core_Length_m: # Parameter_Keywords: ring width # Notes: None #-------------------- # Species # Species_Name: Quercus palustris Muenchh. # Common_Name: pin oak # Tree_Species_Code: QUPA #-------------------- # Variables # # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # # Data variables follow that are preceded by '##' in columns one and two. # Variables format: shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data) # ## age_CE age,,,year Common Era,,tree ring,,,N, ## SWP01A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP01A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP01B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP01B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP02A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP02A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP02B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP02B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP03A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP03A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP03B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP03B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP04A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP04A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP04B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP04B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP05A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP05A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP05B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP05B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP06A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP06A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP06B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP06B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP07A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP07A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP07B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP07B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP08A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP08A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP08B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP08B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP09A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP09A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP09B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP09B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP10A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP10A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## SWP10B_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: SWP10B; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 #--------------------- # Data: # Missing_Values: NA age_CE SWP01A_raw SWP01B_raw SWP02A_raw SWP02B_raw SWP03A_raw SWP03B_raw SWP04A_raw SWP04B_raw SWP05A_raw SWP05B_raw SWP06A_raw SWP06B_raw SWP07A_raw SWP07B_raw SWP08A_raw SWP08B_raw SWP09A_raw SWP09B_raw SWP10A_raw SWP10B_raw 1909 NA NA NA NA NA NA NA NA NA NA 2.73 NA NA NA NA NA NA NA NA NA 1910 NA NA NA NA NA NA NA NA NA NA 3.174 NA NA NA NA NA NA NA NA NA 1911 NA NA NA NA NA NA NA NA NA NA 3.715 NA NA NA NA NA NA NA NA NA 1912 NA NA NA NA NA NA NA NA NA NA 2.573 NA NA NA NA NA NA NA NA NA 1913 NA NA NA NA NA 2.989 2.623 NA NA NA 2.214 NA NA NA NA NA NA NA NA NA 1914 NA NA NA NA NA 2.765 2.163 NA NA NA 3.98 NA NA NA NA NA NA NA NA NA 1915 NA NA 5.76 NA 2.806 5.057 2.853 NA NA NA 3.03 NA NA NA NA NA NA NA NA NA 1916 NA NA 4.014 NA 3.479 4.703 2.453 NA NA NA 2.868 NA NA NA NA NA 4.456 NA NA NA 1917 NA NA 3.291 NA 1.991 3.313 1.877 NA NA NA 1.877 NA NA NA NA NA 4.26 NA NA NA 1918 NA NA 3.443 NA 2.467 3.691 1.917 NA NA NA 2.025 NA NA 2.391 NA NA 6.85 NA NA NA 1919 5.94 NA 1.317 NA 1.319 1.38 2.239 NA NA NA 1.524 NA NA 1.096 NA NA 3.304 NA NA NA 1920 6.36 NA 2.464 NA 2.117 2.691 1.625 NA NA NA 1.396 NA NA 1.775 NA NA 5.355 NA NA NA 1921 6.769 NA 2.708 NA 2.461 4.031 1.376 NA NA NA 1.329 NA NA 1.942 NA NA 6.202 NA NA NA 1922 6.577 NA 3.151 NA 1.988 3.432 1.431 NA NA NA 1.154 NA NA 2.135 NA NA 5.105 8.147 NA NA 1923 6.563 NA 2.387 3.115 1.973 3.198 1.093 NA NA NA 0.886 NA NA 1.379 NA NA 5.824 8.053 NA NA 1924 5.338 5.395 2.623 3.216 2.314 3.558 0.989 NA 2.222 NA 2.341 NA NA 1.826 NA NA 4.591 7.741 NA NA 1925 3.31 5.501 2.149 1.966 2.874 4.533 1.703 NA 1.889 NA 5.848 NA NA 1.477 NA NA 5.597 6.036 NA NA 1926 2.956 4.413 2.377 2.081 3.292 3.746 2.579 NA 4.614 NA 6.219 NA NA 1.749 NA NA 3.78 6.439 NA NA 1927 5.084 5.066 2.984 3.337 3.223 3.665 3.883 NA 5.894 NA 5.035 NA NA 2.413 NA NA 5.615 6.006 NA NA 1928 5.562 5.551 3.623 3.939 3.667 4.022 5.557 4.382 7.375 6.543 5.393 NA NA 3.991 NA NA 5.095 5.588 NA NA 1929 6.271 6.563 3.942 4.736 3.62 3.4 5.177 4.472 8.422 6.916 4.439 NA NA 5.82 NA NA 5.312 4.876 NA NA 1930 4.699 4.18 3.172 3.92 2.415 2.686 4.414 3.332 6.259 5.276 6.008 NA NA 3.999 NA NA 3.167 3.415 4.176 NA 1931 5.588 5.059 4.99 5.471 3.275 3.351 5.842 3.414 7.368 6.162 5.618 NA NA 4.289 NA NA 3.266 2.91 3.946 NA 1932 4.633 4.096 4.909 5.147 3.291 4.744 5.948 3.275 7.686 6.756 7.698 NA NA 5.08 NA NA 2.798 2.914 3.927 NA 1933 4.996 5.633 6.349 5.746 4.624 6.414 6.658 4.152 9.221 8.649 5.845 NA NA 7.095 7.017 6.869 4.072 3.917 4.503 NA 1934 6.639 6.958 5.767 4.781 5.305 6.067 5.565 3.93 6.959 6.963 8.193 NA NA 5.691 7.061 5.887 3.454 3.48 3.474 NA 1935 7.432 8.599 6.744 5.742 4.845 7.43 7.311 5.584 8.954 8.146 4.08 8.281 NA 7.115 6.74 5.776 5.737 5.231 5.092 NA 1936 5.059 5.731 5.704 4.639 3.648 4.93 5.354 4.915 6.678 5.043 1.482 6.827 NA 5.196 5.179 4.678 3.748 3.809 4.108 NA 1937 9.2 6.523 5.654 4.407 5.183 6.222 5.743 6.494 9.086 5.88 6.824 6.844 NA 6.596 5.135 4.667 4.523 4.425 5.112 NA 1938 10.339 7.441 5.926 5.146 5.894 7.054 7.581 7.213 9.644 8.353 9.661 7.335 NA 7.503 6.689 6.621 6.004 6.712 6.804 NA 1939 5.036 3.748 4.959 3.877 4.515 6.643 5.965 6.304 8.223 7.913 8.945 7.099 NA 5.472 5.972 4.994 6.252 6.294 4.96 NA 1940 4.585 2.771 4.708 4.171 3.819 5.126 5.389 5.227 6.522 6.703 6.658 5.819 NA 5.491 4.536 4.014 4.477 3.669 4.503 NA 1941 3.268 3.021 4.262 5.213 3.527 4.853 4.512 4.292 6.894 5.998 6.238 5.29 5.117 4.935 4.572 4.045 4.005 4.317 3.971 NA 1942 4.012 4.748 5.383 5.267 4.404 6.233 6.071 6.524 8.777 5.41 6.344 5.45 6.693 4.548 5.398 5.301 5.449 5.568 4.53 8.297 1943 3.294 3.985 5.408 4.67 5.4 6.076 5.856 5.03 7.905 6.511 6.247 5.413 5.842 4.857 4.907 4.382 6.105 5.783 4.296 9.505 1944 2.325 2.856 4.08 3.873 3.312 4.012 5.21 4.959 6.484 4.559 3.581 3.729 5.482 3.498 3.369 3.568 3.747 3.693 2.359 8.144 1945 4.185 5.052 5.196 4.677 4.934 6.656 6.895 6.04 8.389 7.39 5.933 5.794 6.39 5.236 4.211 5.046 4.939 4.791 2.855 9.067 1946 4.744 5.488 4.113 4.037 4.593 5.764 5.768 5.009 7.018 7.163 4.915 4.163 6.431 4.227 4.472 3.802 4.898 4.562 2.119 7.563 1947 4.909 4.768 3.794 3.369 4.018 5.116 6.395 5.257 5.512 6.009 4.581 4.575 5.672 4.164 3.627 3.463 4.185 4.077 2.31 7.143 1948 4.42 3.439 3.874 2.356 4.129 4.818 4.928 5.452 5.46 4.529 4.306 4.082 5.253 3.615 3.646 3.418 4.043 3.838 2.555 5.162 1949 4.695 3.831 3.373 2.688 4.377 5.061 5.242 3.527 4.711 3.335 3.524 3.65 4.316 3.05 2.839 2.651 3.683 2.952 2.57 3.365 1950 3.93 3.295 3.518 2.949 2.79 4.47 4.617 4.444 4.843 3.577 3.51 3.374 5.933 3.45 3.679 2.933 3.77 3.305 2.154 3.124 1951 5.338 4.908 3.158 3.273 3.791 5.742 4.444 4.439 4.814 3.737 4.303 3.855 5.154 3.367 3.109 2.687 3.182 3.289 1.962 2.966 1952 3.501 3.817 3.081 3.206 2.945 7.382 3.956 3.684 4.237 3.015 4.24 3.928 5.034 2.496 2.766 2.49 3.111 3.085 2.329 2.993 1953 3.676 4.089 2.739 2.37 1.959 5.019 4.064 3.282 3.232 2.29 3.181 2.83 2.972 2.06 2.239 2.114 2.634 2.386 1.978 2.826 1954 2.429 2.936 2.369 1.94 1.429 2.876 3.587 3.091 2.799 1.908 2.793 2.792 3.272 1.857 1.99 2.314 2.054 2.15 1.621 2.29 1955 3.212 3.647 3.368 2.792 1.791 3.073 4.058 3.485 5.007 2.113 4.848 4.693 3.966 1.799 2.211 2.439 2.774 3.073 2.012 2.543 1956 2.9 3.32 2.477 2.701 1.433 2.478 2.848 2.841 4.424 2.685 3.169 3.824 3.866 2.594 2.366 2.883 2.794 3.245 1.784 2.096 1957 3.584 4.272 3.714 4.045 2.965 3.238 4.303 4.187 6.621 4.725 4.109 4.993 5.309 4.03 2.535 3.309 4.051 5.215 3.57 3.418 1958 4.141 3.938 3.324 3.925 1.625 2.856 4.516 3.693 4.805 4.858 3.864 3.952 3.988 4.104 3.071 3.274 4.64 4.098 3.159 4.125 1959 3.306 3.86 1.725 2.196 1.285 1.663 3.182 3.472 3.213 3.183 2.132 2.337 3.562 1.859 2.497 2.64 3.104 3.049 1.476 2.399 1960 3.93 4.387 1.738 2.03 1.495 1.622 2.976 2.896 3.271 3.194 2.37 2.574 3.658 2.063 2.409 2.896 2.927 2.651 2.038 2.546 1961 3.845 4.269 2.142 2.377 1.592 2.045 2.949 2.825 3.19 3.414 2.544 2.7 3.317 2.672 2.559 3.076 3.531 2.864 2.147 2.377 1962 3.417 4.144 1.271 1.158 1.174 1.342 1.655 1.733 1.684 1.586 1.936 1.948 2.471 1.907 2.093 2.543 2.179 1.923 1.34 1.274 1963 3.407 4.499 1.082 1.117 1.163 1.806 1.495 1.566 1.923 2.355 1.947 2.02 2.986 2.79 2.329 2.926 2.024 2.118 1.566 1.201 1964 2.151 2.144 1.008 0.932 1.11 1.435 1.414 1.247 1.658 2.285 1.948 1.887 2.784 2.299 2.522 2.928 2.633 2.122 1.939 1.368 1965 2.865 2.312 1.113 1.056 1.09 1.469 1.235 1.411 1.317 1.66 1.751 1.853 2.625 2.354 2.247 2.879 2.511 2.346 1.641 1.255 1966 2.941 3.071 1.128 1.031 1.301 1.527 1.432 1.358 1.297 1.902 1.529 1.742 1.928 1.951 2.359 2.751 2.369 2.14 1.703 1.161 1967 3.302 2.855 2.4 2.25 2.335 2.697 1.771 1.467 1.883 3.203 2.55 2.902 3.85 3.308 4.004 4.267 3.346 3.35 2.411 1.476 1968 3.759 3.066 3.147 2.633 2.772 4.611 2.079 1.876 2.676 4.022 3.164 2.907 5.361 4.204 5.17 5.527 4.442 4.496 2.55 1.628 1969 3.393 2.945 3.001 2.798 2.571 3.675 2.505 2.541 2.842 3.961 2.559 3.013 4.984 3.168 5.6 5.277 4.195 4.143 1.958 1.268 1970 4.779 3.665 3.471 4.223 4.008 3.215 3.059 2.615 3.22 4.235 3.653 3.666 5.287 3.768 4.645 5.519 4.026 4.138 2.288 1.918 1971 3.402 2.332 2.75 3.401 2.501 2.954 2.243 2.453 2.989 3.784 2.694 2.511 4.484 3.097 4.101 4.755 3.219 3.256 1.985 1.442 1972 2.866 3.289 3.009 2.272 2.781 4.294 1.755 2.095 3.218 3.507 2.913 2.53 4.875 3.772 5.212 5.555 2.781 2.693 1.574 1.237 1973 3.881 4.31 3.069 2.422 2.859 3.78 2.848 3.072 3.736 4.627 3.748 3.843 5.583 4.036 4.707 4.989 3.73 3.547 2.18 1.712 1974 3.761 5.22 3.541 3.143 2.774 3.441 2.935 2.415 3.372 3.857 3.358 3.214 5.197 3.247 4.316 4.193 3.842 3.35 2.141 2.239 1975 2.988 4.217 3.195 3.091 2.146 3.376 2.048 2.441 3.043 3.696 3.375 2.947 4.154 3.175 4.739 4.054 3.094 2.904 1.88 1.741 1976 2.997 3.878 3.37 2.711 1.779 3.043 2.427 3.229 3.185 3.641 3.333 2.971 4.611 3.159 4.611 4.254 2.882 2.95 1.95 1.43 1977 2.157 3.015 3.856 3.142 2.491 3.193 2.677 3.738 3.489 4.415 3.087 3.08 5.445 3.574 4.325 3.744 3.7 3.259 2.571 2.262 1978 2.783 3.352 3.451 2.553 2.965 2.522 2.64 4.443 3.522 3.001 3.665 3.859 5.511 3.325 4.066 4.05 2.947 2.813 2.523 2.012 1979 3.252 2.363 3.952 3.476 3.087 2.432 2.964 4.159 4.508 3.811 3.289 3.21 4.867 2.979 3.661 3.422 3.473 3.148 2.962 2.196 1980 3.004 2.767 3.625 3.741 2.443 2.063 2.695 3.977 4.56 3.943 3.501 3.824 4.25 2.453 3.531 2.963 3.495 4.039 2.623 1.885 1981 3.113 3.316 3.172 3.339 2.471 2.85 3.726 4.352 4.826 4.272 3.839 4 5.588 2.319 4.485 3.531 3.296 3.476 3.074 2.359 1982 3.42 2.788 2.888 2.783 2.174 3.137 2.58 3.195 3.443 3.151 3.184 3.514 4.669 2.717 3.867 3.396 2.585 3.115 2.044 1.958 1983 2.53 2.198 3.187 2.227 2.144 3.39 2.805 3.574 2.978 3.168 2.365 3.082 4.757 3.341 2.897 3.183 2.632 2.517 1.785 1.745 1984 2.227 2.051 3.087 1.998 1.691 2.386 2.679 2.791 2.931 2.813 2.632 3.067 3.487 2.785 2.839 3.085 2.413 2.354 1.613 1.572 1985 3.562 3.277 3.532 2.89 1.974 2.242 2.475 3.147 3.529 3.712 3.275 3.984 4.15 2.972 3.39 3.745 2.557 2.659 1.576 1.994 1986 3.21 2.479 3.739 2.716 2.17 2.719 2.218 3.091 3.318 3.861 2.871 3.317 4.214 2.276 3.732 3.229 2.897 2.49 1.91 2.318 1987 2.622 1.976 3.922 3.3 1.697 2.35 2.323 2.715 3.128 3.574 2.583 2.904 3.874 2.025 4.132 3.318 2.653 2.638 1.791 2.357 1988 2.129 1.003 3.055 2.575 1.46 1.467 1.92 2.557 2.164 3.593 2.071 1.875 2.9 1.678 3.109 2.511 2.383 1.964 1.676 1.889 1989 3.519 2.621 3.533 3.532 1.99 2.371 2.817 2.881 3.2 4.189 2.563 3.149 3.508 2.399 3.301 3.392 3.118 2.878 2.91 3.429 1990 4.433 3.134 2.663 2.699 1.228 1.323 2.21 3.729 1.849 2.289 1.754 2.521 2.615 1.496 2.608 2.396 2.941 3.198 2.517 2.662 1991 3.166 2.938 3.293 2.924 1.193 1.876 2.006 3.688 2.595 3.333 1.938 2.604 3.082 1.525 2.727 2.747 3.315 2.775 2.194 2.79 1992 2.799 3.157 4.553 4.373 1.513 2.386 2.21 3.728 3.043 4.29 2.073 2.935 4.645 2.103 4.068 4.206 4.356 3.275 3.052 3.249 1993 2.516 3.607 5.239 4.787 1.741 3.075 3.098 3.572 3.768 3.603 2.524 3.552 6.144 2.246 3.61 3.996 4.301 3.844 2.901 3.722 1994 2.602 3.338 3.879 3.959 1.702 2.36 2.208 3.048 2.941 3.828 2.497 3.151 4.747 2.391 3.47 3.372 3.459 2.773 2.372 3.121 1995 3.181 4.47 3.715 3.396 1.514 2.653 2.218 3.509 3.742 3.992 2.949 3.313 4.211 2.251 3.1 3.142 3.068 3.027 2.701 4.275 1996 2.46 3.752 2.429 2.583 1.194 1.37 1.992 2.665 2.786 3.339 1.914 2.079 3.273 1.223 2.789 2.312 2.666 2.599 1.965 2.836 1997 2.704 3.281 3.078 3.218 1.165 1.566 1.679 2.109 2.33 3.013 1.889 2.214 3.189 1.808 2.859 2.559 2.683 2.168 2.218 2.303 1998 4.216 3.791 3.127 3.045 1.467 1.656 2.008 2.37 2.689 2.926 2.249 2.249 4.239 2.972 3.247 2.619 3.244 2.456 2.262 2.748 1999 3.936 4.062 3.799 3.559 1.664 2.463 2.32 2.787 2.881 3.59 3.05 3.2 5.77 2.749 3.462 1.955 2.408 2.646 2.565 3.069 2000 5.151 4.52 4.396 4.16 1.731 2.489 2.562 3.053 3.65 4.719 3.339 3.383 6.108 2.672 3.132 2.449 3.443 3.725 2.511 2.559 2001 3.511 4.204 4.97 5.203 1.926 3.172 2.579 3.788 5.416 4.567 4.055 3.772 4.204 2.585 2.702 2.245 3.568 3.549 2.955 3.84 2002 3.193 3.871 5.534 5.402 2.469 3.489 3.545 4.239 6.049 5.838 4.704 4.754 6.324 3.777 3.403 3.068 4.396 4.345 3.347 3.779 2003 2.397 3.364 4.716 5.032 1.862 2.932 3.034 3.583 5.434 4.907 4.444 4.501 5.733 3.763 3.103 3.033 4.507 3.944 3.031 2.692 2004 2.667 3.705 4.704 4.552 1.989 2.599 2.628 3.253 4.42 5.214 4.248 4.167 4.735 3.579 3.016 3.096 4.401 4.897 2.498 2.995 2005 2.708 2.554 6.043 5.486 2.009 2.654 2.713 3.581 4.478 6.13 4.914 4.753 5.015 3.163 3.592 3.365 4.697 4.406 2.933 3.215 2006 4.012 4.521 6.021 5.858 2.469 2.561 3.489 4.143 4.337 6.068 5.199 5.061 6.399 3.823 4.316 3.476 4.437 5.242 3.473 3.936 2007 2.88 2.808 3.363 3.253 1.326 1.846 2.005 3.05 3.278 3.725 3.006 3.14 4.662 2.137 2.648 2.46 3.172 2.995 2.214 2.608 2008 3.904 3.299 4.105 3.962 1.737 1.864 2.915 3.76 5.003 5.971 3.399 4.316 5.167 3.119 3.361 3.585 3.171 3.298 2.801 2.542 2009 3.942 3.699 4.838 4.172 1.865 2.698 3.383 3.272 5.578 5.689 3.543 4.23 6.076 3.587 2.693 3.47 4.741 4.929 3.534 3.658 2010 3.708 4.056 5.121 4.661 1.515 3.52 3.078 4.002 4.954 4.949 3.136 3.636 4.502 2.754 3.109 3.296 6.758 5.176 3.501 3.063 2011 4.444 5.433 6.039 5.099 1.966 2.749 2.966 4.568 5.662 5.223 4.303 4.199 5.83 3.324 3.459 3.172 3.522 4.655 4.449 2.297 2012 2.543 2.73 2.581 2.24 1.016 1.43 1.867 2.224 3.272 3.462 3.02 2.58 2.785 2.097 1.615 1.645 2.893 2.418 1.89 1.035 2013 3.216 3.592 3.797 3.468 1.369 1.951 3.036 3.443 3.573 3.469 3.4 3.805 3.925 2.559 2.566 2.566 4.51 3.353 3.01 1.467 2014 2.638 2.848 3.12 3.601 1.066 1.755 2.675 2.857 4.054 3.282 4.267 3.481 4.162 1.908 2.851 2.491 2.79 3.874 2.723 1.43 2015 3.372 4.367 3.615 4.208 1.546 2.209 2.357 3.138 4.4 3.353 4.621 3.553 3.963 2.276 3.273 2.4 2.48 3.351 3.016 2.257 2016 4.844 4.489 3.899 4.295 1.69 1.889 3.964 4.442 5.911 4.936 4.552 3.817 5.159 3.393 2.597 3.456 2.513 4.483 3.416 2.211