condition mean min max 1 h after light 0.162613292 0.0 0.325226584 3 h after light 0.7426628679999999 0.159171603 1.368516401 5 h after light 1.3781472113333333 1.0283682729999999 2.03051178 7 h after light 1.9958640113333332 1.113609089 2.906099564 9 h after light 1.5065645286666667 0.96861648 1.832494936 11 h after light 1.5464827973333333 0.991137775 2.5590039669999998 13 h after light 1.8127204253333333 0.857188638 2.341175769 15 h after light 1.7838539536666669 1.1634141340000002 2.1258990840000003 1 h after dark 3.3504364786666665 2.060497291 4.002939873 3 h after dark 3.485650762 2.7150627419999998 4.4172345680000005 5 h after dark 3.6176858766666666 2.916943274 4.244111031 7 h after dark 2.832051142666667 2.1906558919999997 3.51386395