condition	mean	min	max
4 h after light	37.9	37.9	37.9
8 h after light	25.049999999999997	10.8	39.3
12 h after light	26.0	2.1	49.9
4 h after dark	7.7	4.1	11.3
8 h after dark	40.05	17.1	63.0
12 h after dark	46.5	5.6	87.4