condition	mean	min	max
4 h after light	68.8	68.8	68.8
8 h after light	76.85	60.6	93.1
12 h after light	40.25	32.9	47.6
4 h after dark	65.25	58.8	71.7
8 h after dark	86.9	50.7	123.1
12 h after dark	57.400000000000006	54.7	60.1