YEAR CORRS RBAR SDEV SERR EPS CORES 1890. 45. 0.2829 0.2185 0.0326 0.8009 10.20 1915. 45. 0.3105 0.1706 0.0254 0.8323 11.02 1940. 55. 0.3840 0.1480 0.0199 0.8805 11.82