condition	mean	min	max
0 h after light	10.895800000000001	10.6811	11.1105
4 h after light	10.7822	10.1973	11.3671
8 h after light	9.499385	8.70217	10.2966
4 h after dark	14.8188	13.3155	16.3221
8 h after dark	13.620999999999999	13.045	14.197
12 h after dark	9.874015	9.54583	10.2022