condition mean min max 4 h after light 84.83875950000001 79.484105 90.193414 8 h after light 99.8191195 95.421956 104.216283 12 h after light 94.56084899999999 91.612448 97.50925 4 h after dark 103.51735149999999 84.243912 122.790791 8 h after dark 110.655146 94.770543 126.539749 12 h after dark 64.020873 64.020873 64.020873