condition	mean	min	max
4 h after light	5.2	5.2	5.2
8 h after light	11.350000000000001	6.4	16.3
12 h after light	5.6499999999999995	2.6	8.7
4 h after dark	7.9	6.2	9.6
8 h after dark	10.85	8.5	13.2
12 h after dark	25.299999999999997	17.2	33.4