YEAR CORRS RBAR SDEV SERR EPS CORES 1750. 3. 0.4092 0.3485 0.2012 0.8494 8.14 1775. 36. 0.4918 0.1694 0.0282 0.9293 13.58 1800. 78. 0.4419 0.1852 0.0210 0.9349 18.14 1825. 153. 0.4566 0.1608 0.0130 0.9508 23.00 1850. 231. 0.5898 0.1301 0.0086 0.9752 27.30 1875. 351. 0.5648 0.1567 0.0084 0.9746 29.56 1900. 406. 0.5861 0.1198 0.0059 0.9768 29.70 1925. 406. 0.6052 0.1110 0.0055 0.9781 29.20 1950. 406. 0.6114 0.1153 0.0057 0.9786 29.00