condition	mean	min	max
4 h after light	17.0	17.0	17.0
8 h after light	10.5	5.1	15.9
12 h after light	26.799999999999997	19.7	33.9
4 h after dark	5.2	1.3	9.1
8 h after dark	14.95	13.1	16.8
12 h after dark	9.15	7.3	11.0