condition	mean	min	max
3 h after light	5.78884	5.46926	6.24714
6 h after light	4.8423	4.38759	5.66198
9 h after light	4.39652	3.87506	4.75659
12 h after light	5.70623	4.68279	7.31347
3 h after dark	6.714593333333334	5.22902	8.26518
6 h after dark	10.2812	10.1462	10.3543
9 h after dark	11.430950000000001	9.75115	14.0466
12 h after dark	8.639696666666666	7.57865	10.7503