YEAR CORRS RBAR SDEV SERR EPS CORES 1880. 1. 0.5259 0.0000 0.0000 0.8634 5.70 1905. 15. 0.5246 0.1871 0.0483 0.9026 8.40 1930. 36. 0.6038 0.1358 0.0226 0.9320 9.00 1955. 36. 0.6130 0.1527 0.0254 0.9344 9.00