condition mean min max 3 h after light 41.3421 13.7325 87.2953 7 h after light 14.5603275 7.30192 22.5731 11 h after light 13.4771575 8.3419 18.9679 2 h after dark 33.472458333333336 12.794 52.3046 6 h after dark 23.902541666666668 10.3743 50.6863 10 h after dark 34.364958333333334 10.0427 66.3954