condition mean min max 3 h after light 3.6463716666666666 0.46786 12.4369 7 h after light 26.253597499999998 5.29123 80.8183 11 h after light 32.67928 5.8799 107.687 2 h after dark 20.929425833333333 5.35511 63.8711 6 h after dark 11.8957475 3.01737 33.4587 10 h after dark 6.637473083333333 0.862317 20.5212