condition	mean	min	max
4 h after light	0.204168	0.105919	0.302417
8 h after light	0.48857149999999994	0.374789	0.602354
12 h after light	0.185564	0.0	0.371128
4 h after dark	0.4149096666666667	0.218175	0.661803
8 h after dark	0.140655	0.0	0.421965
12 h after dark	0.11302666666666666	0.0	0.33908