YEAR CORRS RBAR SDEV SERR EPS CORES 1840. 55. 0.7588 0.1070 0.0144 0.9828 18.16 1865. 171. 0.4629 0.2391 0.0183 0.9479 21.12 1890. 210. 0.4492 0.2509 0.0173 0.9484 22.52 1915. 253. 0.4898 0.2364 0.0149 0.9567 23.00 1940. 253. 0.6399 0.1708 0.0107 0.9761 23.00