YEAR CORRS RBAR SDEV SERR EPS CORES 1800. 3. 0.3721 0.2980 0.1720 0.7746 5.80 1825. 28. 0.4758 0.1356 0.0256 0.9039 10.36 1850. 36. 0.4376 0.1458 0.0243 0.9214 15.06 1875. 105. 0.4123 0.1865 0.0182 0.9255 17.70 1900. 153. 0.3919 0.2101 0.0170 0.9242 18.92 1925. 171. 0.4173 0.1713 0.0131 0.9345 19.92 1950. 91. 0.3958 0.2034 0.0213 0.9262 19.16