condition mean min max 3 h after light 457.77708333333334 81.661 1057.69 7 h after light 596.26 105.013 1275.62 11 h after light 297.16361666666666 76.6146 688.962 2 h after dark 218.74991666666668 76.2048 492.101 6 h after dark 536.4243 66.6436 1023.61 10 h after dark 564.3503666666667 94.2014 1003.41