condition	mean	min	max
4 h after light	49.7	49.7	49.7
8 h after light	69.95	10.5	129.4
12 h after light	68.85	35.5	102.2
4 h after dark	33.55	8.2	58.9
8 h after dark	48.400000000000006	27.1	69.7
12 h after dark	49.1	39.5	58.7