condition mean min max 2 h after light 120.42905 61.5113 299.785 6 h after light 136.3564 35.495 362.818 10 h after light 181.77625 23.9345 449.386 14 h after light 44.02696666666667 32.2738 54.0935 18 h after light 52.52891666666667 44.7136 68.4665 2 h after dark 119.87926666666667 55.3171 379.948