condition	mean	min	max
0 h after light	10.92775	10.8461	11.0094
4 h after light	16.85115	16.43	17.2723
8 h after light	10.089500000000001	10.017	10.162
4 h after dark	12.65075	11.8275	13.474
8 h after dark	19.182949999999998	18.6052	19.7607
12 h after dark	11.5868	10.4729	12.7007