condition	mean	min	max
3 h after light	6.18449	4.48545	7.89342
6 h after light	7.59942	6.75145	8.46561
9 h after light	7.877	6.63508	8.78841
12 h after light	6.770697500000001	2.88021	9.36035
3 h after dark	11.5259	10.4301	13.5536
6 h after dark	7.950083333333334	6.04942	9.84368
9 h after dark	5.425520000000001	4.31768	6.06376
12 h after dark	2.492645	2.3524	2.63289