condition	mean	min	max
3 h after light	4.4540066666666664	3.50164	5.31207
6 h after light	5.210773333333333	4.94879	5.58759
9 h after light	6.96052	6.29296	7.80672
12 h after light	7.31525	6.23022	9.32548
3 h after dark	6.11575	5.16058	7.42376
6 h after dark	7.928756666666667	7.20208	8.47772
9 h after dark	6.263426666666667	5.9348	6.68106
12 h after dark	7.081524999999999	6.71463	7.44842