YEAR CORRS RBAR SDEV SERR EPS CORES 1870. 45. 0.5518 0.1430 0.0213 0.9640 21.76 1895. 300. 0.5821 0.1529 0.0088 0.9731 25.96 1920. 325. 0.6395 0.1489 0.0083 0.9788 26.00 1945. 325. 0.6792 0.1367 0.0076 0.9822 26.00