condition	mean	min	max
4 h after light	10.613633	9.535494	11.691772
8 h after light	11.582791499999999	10.290138	12.875445
12 h after light	10.725491	10.244992	11.20599
4 h after dark	10.484126	10.25834	10.709912
8 h after dark	11.7812075	11.033235	12.52918
12 h after dark	10.798991	10.798991	10.798991