condition	mean	min	max
4 h after light	9.631426000000001	9.148001	10.114851
8 h after light	10.425830000000001	9.91413	10.93753
12 h after light	10.4145775	10.147011	10.682144
4 h after dark	9.841126500000001	9.368883	10.31337
8 h after dark	10.827442	9.772525	11.882359
12 h after dark	9.659886	9.659886	9.659886