condition	mean	min	max
4 h after light	36.9	36.9	36.9
8 h after light	39.95	11.2	68.7
12 h after light	22.549999999999997	18.2	26.9
4 h after dark	30.85	14.1	47.6
8 h after dark	22.450000000000003	6.7	38.2
12 h after dark	12.850000000000001	5.4	20.3