condition	mean	min	max
3 h after light	32.46896666666667	22.1018	41.6701
6 h after light	73.79903333333333	53.8605	87.7307
9 h after light	86.3314	72.7771	112.916
12 h after light	48.2968625	8.71505	67.2043
3 h after dark	13.691266666666666	10.6968	15.9066
6 h after dark	4.3054499999999996	3.60546	5.04671
9 h after dark	4.91454	4.0254	5.72889
12 h after dark	5.814495	5.26983	6.35916