condition	mean	min	max
4 h after light	6.5	6.5	6.5
8 h after light	42.05	23.0	61.1
12 h after light	65.05000000000001	54.7	75.4
4 h after dark	19.8	7.9	31.7
8 h after dark	23.1	11.5	34.7
12 h after dark	42.7	30.9	54.5