condition mean min max 3 h after light 72.4877 37.3666 130.653 7 h after light 108.05335833333334 80.0404 161.282 11 h after light 96.350775 56.2035 126.927 2 h after dark 72.30952500000001 54.9117 103.434 6 h after dark 52.26058333333334 37.8759 75.5395 10 h after dark 46.82208333333333 37.086 62.3647