condition	mean	min	max
0 h after light	6.952310000000001	6.48594	7.41868
2 h after light	12.91455	10.3553	15.4738
4 h after light	22.16575	21.0599	23.2716
8 h after light	17.9646	16.5363	19.3929
12 h after light	14.36175	12.0309	16.6926
2 h after dark	8.6926	8.62114	8.76406
4 h after dark	11.20185	10.7153	11.6884
8 h after dark	12.66525	11.652	13.6785
12 h after dark	7.823015	6.49068	9.15535