condition	mean	min	max
4 h after light	15.3	15.3	15.3
8 h after light	22.799999999999997	19.4	26.2
12 h after light	23.799999999999997	10.8	36.8
4 h after dark	21.6	20.4	22.8
8 h after dark	16.95	7.8	26.1
12 h after dark	27.2	4.6	49.8