condition	mean	min	max
3 h after light	6.668410000000001	5.69692	7.96827
6 h after light	5.943606666666667	4.82005	6.87258
9 h after light	8.92545	7.43901	10.3111
12 h after light	9.508076666666668	9.06056	9.88336
3 h after dark	8.93243	8.2804	9.78368
6 h after dark	9.67987	9.13977	10.5954
9 h after dark	7.03999	6.06073	8.19236
12 h after dark	4.622186666666667	3.54351	5.97541