condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.48128499999999996 0.464842 0.497728 4 h after light 0.16679319999999997 0.0811704 0.252416 8 h after light 0.5547314999999999 0.513108 0.596355 12 h after light 0.47445750000000003 0.283571 0.665344 2 h after dark 0.13531474999999998 0.0852515 0.185378 4 h after dark 0.03979435 0.0 0.0795887 8 h after dark 0.0 0.0 0.0 12 h after dark 0.13089735 0.0850097 0.176785