condition	mean	min	max
4 h after light	11.191572	10.025664	12.35748
8 h after light	10.344263	10.265486	10.42304
12 h after light	10.1026855	9.727933	10.477438
4 h after dark	9.901731999999999	9.723087	10.080377
8 h after dark	11.335119	11.18495	11.485288
12 h after dark	11.27322	11.27322	11.27322