condition	mean	min	max
4 h after light	8.84468	6.903708	12.54685
8 h after light	6.043004	1.50633	10.2203
12 h after light	8.879237666666667	4.481337	14.03977
16 h after light	11.672831	7.395092999999999	14.27046
4 h after dark	7.672771	5.1180330000000005	9.522908000000001
8 h after dark	4.082891	1.745956	7.724297999999999