condition mean min max 2 h after light 0.09833599999999999 0.0 0.264223 6 h after light 0.4047035 0.0 1.41589 10 h after light 0.340835 0.131634 0.72925 14 h after light 0.39616866666666667 0.0 1.96097 18 h after light 0.34774266666666664 0.127896 1.14012 2 h after dark 0.12916066666666667 0.0 0.47117