condition	mean	min	max
4 h after light	14.5	14.5	14.5
8 h after light	32.0	7.7	56.3
12 h after light	44.25	39.2	49.3
4 h after dark	14.05	4.3	23.8
8 h after dark	10.55	7.9	13.2
12 h after dark	13.950000000000001	10.8	17.1