condition mean min max 3 h after light 38.71501666666667 18.4818 62.8957 7 h after light 82.7723 47.8538 115.53 11 h after light 92.999525 61.0912 128.371 2 h after dark 82.71028333333334 52.92 147.93 6 h after dark 42.928041666666665 18.8721 66.8789 10 h after dark 37.941075 18.3527 74.1971