condition mean min max 3 h after light 81.748 49.5272 111.909 6 h after light 55.593266666666665 29.0006 71.6372 9 h after light 73.35883333333334 54.5084 92.7879 12 h after light 106.50402500000001 79.1329 146.21 3 h after dark 68.52326666666667 48.7892 82.6354 6 h after dark 67.39706666666666 64.079 72.6381 9 h after dark 59.6442 49.9478 67.0364 12 h after dark 52.58969999999999 39.939 65.2404