condition	mean	min	max
4 h after light	0.3	0.3	0.3
8 h after light	14.399999999999999	2.4	26.4
12 h after light	7.9	1.5	14.3
4 h after dark	14.95	13.9	16.0
8 h after dark	11.5	1.6	21.4
12 h after dark	5.05	3.8	6.3