YEAR CORRS RBAR SDEV SERR EPS CORES 1750. 45. 0.5027 0.1498 0.0223 0.9198 11.34 1775. 55. 0.4955 0.1207 0.0163 0.9372 15.20 1800. 91. 0.3147 0.1343 0.0141 0.9075 21.36 1825. 253. 0.3366 0.1477 0.0093 0.9277 25.28 1850. 300. 0.4073 0.2103 0.0121 0.9480 26.52 1875. 351. 0.5094 0.1595 0.0085 0.9656 27.00 1900. 325. 0.5369 0.1220 0.0068 0.9688 26.76 1925. 300. 0.3935 0.1516 0.0088 0.9444 26.16 1950. 210. 0.4111 0.1492 0.0103 0.9457 24.94