condition	mean	min	max
4 h after light	11.2	11.2	11.2
8 h after light	44.05	10.8	77.3
12 h after light	12.75	9.4	16.1
4 h after dark	10.5	8.7	12.3
8 h after dark	11.399999999999999	10.2	12.6
12 h after dark	26.65	9.9	43.4