YEAR CORRS RBAR SDEV SERR EPS CORES 1896. 6. 0.6286 0.1704 0.0696 0.9680 17.86 1930. 190. 0.4500 0.1716 0.0124 0.9424 20.00 1955. 190. 0.5089 0.1721 0.0125 0.9540 20.00