condition mean min max 3 h after light 41.666375 31.637 54.2811 7 h after light 42.719658333333335 35.3288 54.7454 11 h after light 46.873041666666666 32.0153 60.9293 2 h after dark 44.925000000000004 30.0764 59.6839 6 h after dark 44.68885 33.1819 63.1033 10 h after dark 48.708983333333336 38.1415 68.5501