condition	mean	min	max
4 h after light	14.8	14.8	14.8
8 h after light	17.1	4.6	29.6
12 h after light	33.3	16.7	49.9
4 h after dark	31.200000000000003	22.3	40.1
8 h after dark	32.95	12.4	53.5
12 h after dark	31.15	19.3	43.0