condition	mean	min	max
4 h after light	10.279078	9.729089	10.829067
8 h after light	11.729068999999999	11.381007	12.077131
12 h after light	10.190480999999998	9.407699	10.973263
4 h after dark	10.661228000000001	10.313297	11.009159
8 h after dark	10.766322	10.313297	11.219347
12 h after dark	8.798995	8.798995	8.798995