condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.019758500000000002 0.0 0.118551 10 h after light 0.037366333333333335 0.0 0.224198 14 h after light 0.0 0.0 0.0 18 h after light 0.05031416666666667 0.0 0.301885 2 h after dark 0.0 0.0 0.0