YEAR CORRS RBAR SDEV SERR EPS CORES 1869. 6. 0.7737 0.0732 0.0299 0.9839 17.88 1900. 190. 0.5033 0.2571 0.0187 0.9530 20.00 1925. 190. 0.3968 0.2004 0.0145 0.9294 20.00 1950. 190. 0.2591 0.3591 0.0260 0.8749 20.00