condition	mean	min	max
4 h after light	35.9	35.9	35.9
8 h after light	45.7	42.9	48.5
12 h after light	33.15	17.0	49.3
4 h after dark	65.15	52.6	77.7
8 h after dark	49.900000000000006	34.9	64.9
12 h after dark	71.5	58.2	84.8