condition	mean	min	max
4 h after light	4.4	4.4	4.4
8 h after light	18.3	5.2	31.4
12 h after light	10.55	9.5	11.6
4 h after dark	22.75	21.9	23.6
8 h after dark	12.649999999999999	2.9	22.4
12 h after dark	26.950000000000003	9.7	44.2