condition	mean	min	max
4 h after light	49.9	49.9	49.9
8 h after light	40.75	17.6	63.9
12 h after light	30.700000000000003	10.2	51.2
4 h after dark	13.8	13.1	14.5
8 h after dark	31.9	7.8	56.0
12 h after dark	65.95	9.6	122.3