condition mean min max 3 h after light 179.57293333333334 72.0292 260.426 7 h after light 170.5999 75.0275 272.079 11 h after light 160.3364 66.8344 268.367 2 h after dark 170.40785833333334 78.9648 265.43 6 h after dark 166.93068333333332 69.5782 248.066 10 h after dark 154.94515833333332 82.4299 229.631