condition mean min max 3 h after light 108.56733333333334 100.612 123.399 6 h after light 66.248 65.3535 67.1566 9 h after light 73.30499999999999 55.6626 97.1595 12 h after light 93.8418 82.795 108.137 3 h after dark 59.85413333333334 51.5565 66.4568 6 h after dark 45.9839 38.2359 51.543 9 h after dark 51.19583333333333 39.3751 60.686 12 h after dark 54.737233333333336 49.9356 63.8281