YEAR CORRS RBAR SDEV SERR EPS CORES 1890. 45. 0.3107 0.1800 0.0268 0.8214 10.20 1915. 45. 0.3207 0.1695 0.0253 0.8388 11.02 1940. 55. 0.4007 0.1390 0.0187 0.8877 11.82