condition mean min max 0 h after light 1.2496695 0.555569 1.94377 2 h after light 4.9287 4.24374 5.61366 4 h after light 3.61573 2.92715 4.30431 8 h after light 0.8947229999999999 0.860632 0.928814 12 h after light 2.831385 2.65044 3.01233 2 h after dark 2.39702 2.07338 2.72066 4 h after dark 2.418735 2.13589 2.70158 8 h after dark 2.57217 2.41046 2.73388 12 h after dark 1.522685 1.33434 1.71103