condition	mean	min	max
4 h after light	3.8	3.8	3.8
8 h after light	23.5	3.0	44.0
12 h after light	8.9	6.2	11.6
4 h after dark	6.15	3.3	9.0
8 h after dark	10.399999999999999	4.6	16.2
12 h after dark	4.9	4.0	5.8