condition	mean	min	max
4 h after light	5.016511333333334	3.502069	5.848332
8 h after light	3.2531256666666666	1.515303	5.906988
12 h after light	8.126716	6.985834	8.837639999999999
16 h after light	7.968834666666667	5.864471	9.782256
4 h after dark	14.41812	11.45754	18.209770000000002
8 h after dark	9.012337	7.473613	10.90144