condition	mean	min	max
4 h after light	44.8	44.8	44.8
8 h after light	12.5	5.7	19.3
12 h after light	30.95	6.1	55.8
4 h after dark	15.05	9.1	21.0
8 h after dark	53.099999999999994	50.8	55.4
12 h after dark	28.95	28.2	29.7