YEAR CORRS RBAR SDEV SERR EPS CORES 1800. 1. -0.0775 0.0000 0.0000 -0.9145 6.64 1825. 28. 0.3233 0.1796 0.0339 0.8258 9.92 1850. 55. 0.4008 0.1867 0.0252 0.8849 11.50 1875. 66. 0.5257 0.1071 0.0132 0.9302 12.02 1900. 66. 0.6076 0.0816 0.0100 0.9509 12.52 1925. 78. 0.6015 0.0977 0.0111 0.9515 13.00 1950. 78. 0.5094 0.1301 0.0147 0.9310 13.00