condition	mean	min	max
4 h after light	8.0	8.0	8.0
8 h after light	35.8	6.0	65.6
12 h after light	7.2	3.0	11.4
4 h after dark	22.7	5.0	40.4
8 h after dark	3.0999999999999996	1.9	4.3
12 h after dark	10.149999999999999	4.1	16.2