condition	mean	min	max
4 h after light	11.533157500000002	11.460729	11.605586
8 h after light	9.1653675	8.197853	10.132882
12 h after light	10.497732	9.871792	11.123672
4 h after dark	9.6836365	9.627245	9.740028
8 h after dark	13.1865145	11.177392	15.195637
12 h after dark	11.123672	11.123672	11.123672