condition	mean	min	max
4 h after light	4.6	4.6	4.6
8 h after light	41.599999999999994	37.4	45.8
12 h after light	58.650000000000006	55.6	61.7
4 h after dark	41.55	35.3	47.8
8 h after dark	26.25	19.9	32.6
12 h after dark	26.2	7.0	45.4