condition mean min max 0 h after light 52.74705 48.2101 57.284 2 h after light 64.96895 64.7163 65.2216 4 h after light 50.02465 48.0666 51.9827 8 h after light 35.12265 32.7358 37.5095 12 h after light 37.822649999999996 36.183 39.4623 2 h after dark 33.019800000000004 32.4476 33.592 4 h after dark 33.1738 32.5801 33.7675 8 h after dark 46.515699999999995 44.4647 48.5667 12 h after dark 54.63935 50.7541 58.5246