condition	mean	min	max
1 h after light	6.2340544145	4.532580186000001	7.935528643
3 h after light	4.002531107333333	1.1524348640000002	6.419921324
5 h after light	4.707627628333333	2.42351406	9.010464871
7 h after light	1.2092859206666666	0.327532085	2.539204363
9 h after light	2.2988704326666665	0.821930603	4.275821518
11 h after light	5.817009487666667	3.945131116	7.625146551
13 h after light	9.809174696666666	4.28594319	13.74496742
15 h after light	18.420560603333332	12.57306431	21.65740156
1 h after dark	15.473070156666665	13.15082095	18.11440286
3 h after dark	15.123983226666667	12.15607637	18.85986096
5 h after dark	15.518933406666667	12.98794027	19.21377852
7 h after dark	9.557132047333333	9.0082694	9.84050839