condition mean min max 1 h after light 7.1568241815 5.960441949 8.353206414 3 h after light 9.149106103000001 8.074527642 10.26019186 5 h after light 9.088542130333334 8.851390229 9.406499642 7 h after light 10.600222795 8.616186445 13.01658482 9 h after light 10.431209785666667 9.783329077000001 10.83301455 11 h after light 10.245405113666667 9.474931461 10.68791631 13 h after light 10.439763939999999 9.62513132 11.00676021 15 h after light 12.463466363333334 12.01433247 13.16642273 1 h after dark 12.387292259999999 11.14438379 14.46495618 3 h after dark 12.003981603333333 11.05931629 13.69246452 5 h after dark 10.833794906666666 10.25616675 11.50129627 7 h after dark 9.173808919666666 6.91532921 10.9210659