YEAR CORRS RBAR SDEV SERR EPS CORES 1750. 45. 0.4454 0.1665 0.0248 0.9011 11.34 1775. 55. 0.4121 0.1649 0.0222 0.9142 15.20 1800. 91. 0.2642 0.1873 0.0196 0.8847 21.36 1825. 253. 0.2899 0.1873 0.0118 0.9116 25.28 1850. 300. 0.3434 0.2304 0.0133 0.9327 26.52 1875. 351. 0.4558 0.1987 0.0106 0.9576 27.00 1900. 325. 0.4779 0.1631 0.0090 0.9608 26.76 1925. 300. 0.3654 0.1762 0.0102 0.9378 26.16 1950. 210. 0.3692 0.1865 0.0129 0.9359 24.94