condition mean min max 4 h after light 245.071 232.5403 267.6341 8 h after light 141.27892666666665 83.26388 187.1597 12 h after light 80.01887333333333 66.1504 106.2438 16 h after light 213.53706666666665 148.5245 324.0318 4 h after dark 161.99089999999998 139.7521 186.88099999999997 8 h after dark 200.11476666666667 160.5397 246.1884