condition	mean	min	max
4 h after light	10.11313	9.8384	10.34149
8 h after light	10.292866666666667	10.04922	10.55808
12 h after light	10.3211	10.10089	10.55154
4 h after dark	10.02994	9.77903	10.18881
8 h after dark	10.022983333333334	9.65884	10.22405
12 h after dark	10.042503333333332	9.77347	10.2282