condition	mean	min	max
4 h after light	9.988013333333333	9.79618	10.1026
8 h after light	10.434949999999999	10.28559	10.55914
12 h after light	10.38493	10.16548	10.53311
4 h after dark	10.51975	10.24087	10.73702
8 h after dark	10.296746666666666	9.96782	10.59755
12 h after dark	10.28934	10.11176	10.37889