condition	mean	min	max
4 h after light	10.2425255	10.22077	10.264281
8 h after light	11.843253	11.526725	12.159781
12 h after light	11.017487	10.829067	11.205907
4 h after dark	12.0540315	11.957153	12.15091
8 h after dark	10.464017	10.385194	10.54284
12 h after dark	10.539085	10.539085	10.539085