condition	mean	min	max
4 h after light	7.2	7.2	7.2
8 h after light	23.5	10.8	36.2
12 h after light	32.5	13.9	51.1
4 h after dark	15.850000000000001	3.1	28.6
8 h after dark	10.35	6.2	14.5
12 h after dark	18.55	3.4	33.7