#blue red ratio post(err)-(blue/red/sum) 4.1 94.4 -.916 0.466 0.037 0.753 0.011 0.740 0.011 95.1 4.6 .907 0.771 0.013 0.358 0.034 0.751 0.012 14.3 87.4 -.718 0.525 0.022 0.700 0.011 0.676 0.010 24.0 77.2 -.525 0.596 0.021 0.662 0.012 0.647 0.011 35.3 66.3 -.305 0.607 0.015 0.629 0.012 0.621 0.009 39.9 60.1 -.202 0.620 0.017 0.621 0.014 0.621 0.011 49.5 50.5 -.010 0.644 0.012 0.630 0.011 0.637 0.008 60.1 38.9 .214 0.695 0.015 0.626 0.017 0.668 0.011 64.2 35.1 .293 0.701 0.013 0.591 0.016 0.663 0.010 73.6 25.0 .492 0.716 0.013 0.525 0.018 0.668 0.010 83.5 14.3 .707 0.749 0.012 0.457 0.021 0.707 0.011