condition	mean	min	max
4 h after light	4.7	4.7	4.7
8 h after light	17.35	1.6	33.1
12 h after light	32.0	23.2	40.8
4 h after dark	41.95	39.8	44.1
8 h after dark	18.799999999999997	16.7	20.9
12 h after dark	34.65	23.7	45.6