YEAR CORRS RBAR SDEV SERR EPS CORES 1869. 6. 0.7774 0.0619 0.0253 0.9842 17.88 1900. 190. 0.4567 0.2444 0.0177 0.9439 20.00 1925. 190. 0.3634 0.2185 0.0159 0.9195 20.00 1950. 190. 0.3045 0.2057 0.0149 0.8975 20.00