condition mean min max 1 h after light 2.974050076 2.974050076 2.974050076 3 h after light 3.2452622904999995 2.993294807 3.4972297739999996 5 h after light 2.831961073 2.101332021 3.562590125 7 h after light 4.5473981695 3.2974452860000003 5.797351053 9 h after light 6.3402961435 4.42788618 8.252706107 11 h after light 9.893468091999999 8.651937334 11.13499885 1 h after dark 9.994368718499999 8.318536257 11.67020118 3 h after dark 11.58244792 10.09953176 13.06536408 5 h after dark 7.8128297364999995 7.4419129139999995 8.183746559 7 h after dark 8.3910418255 8.305820051 8.4762636 9 h after dark 9.0237263065 8.201173037 9.846279576 11 h after dark 10.1917804995 9.517359659 10.86620134