condition	mean	min	max
4 h after light	63.2	63.2	63.2
8 h after light	35.3	34.4	36.2
12 h after light	52.3	44.2	60.4
4 h after dark	31.900000000000002	23.6	40.2
8 h after dark	56.95	33.9	80.0
12 h after dark	42.099999999999994	7.1	77.1