condition	mean	min	max
4 h after light	15.9	15.9	15.9
8 h after light	15.799999999999999	5.2	26.4
12 h after light	44.05	33.5	54.6
4 h after dark	17.0	6.1	27.9
8 h after dark	13.75	4.4	23.1
12 h after dark	28.75	10.8	46.7