condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.050541499999999996 0.0 0.303249 10 h after light 0.048937666666666664 0.0 0.155278 14 h after light 0.027290333333333333 0.0 0.163742 18 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0