condition	mean	min	max
4 h after light	9.344087	9.057131	9.631043
8 h after light	9.359335	9.087627	9.631043
12 h after light	10.1799175	9.673831	10.686004
4 h after dark	9.407971499999999	8.915871	9.900072
8 h after dark	10.581285000000001	9.615242	11.547328
12 h after dark	10.686475	10.686475	10.686475