condition	mean	min	max
4 h after light	21.1	21.1	21.1
8 h after light	1.95	1.4	2.5
12 h after light	33.3	27.8	38.8
4 h after dark	33.75	30.1	37.4
8 h after dark	23.6	7.1	40.1
12 h after dark	41.400000000000006	38.1	44.7