condition mean min max 0 h after light 102.55025 68.2855 136.815 4 h after light 64.2439 58.91 69.5778 8 h after light 129.11175 84.4475 173.776 4 h after dark 134.3124 92.5788 176.046 8 h after dark 164.637 159.725 169.549 12 h after dark 80.42314999999999 50.0313 110.815