condition	mean	min	max
0 h after light	7.89564	7.20107	8.59021
2 h after light	4.37762	3.94813	4.80711
4 h after light	4.59777	4.05399	5.14155
8 h after light	7.143834999999999	5.57759	8.71008
12 h after light	14.456050000000001	13.1943	15.7178
2 h after dark	15.2452	15.0777	15.4127
4 h after dark	13.32455	12.72	13.9291
8 h after dark	15.25665	13.5722	16.9411
12 h after dark	9.455525000000002	8.99098	9.92007