condition mean min max 3 h after light 36.481566666666666 28.5547 51.0222 6 h after light 48.44433333333333 31.9744 68.311 9 h after light 81.2933 75.856 90.688 12 h after light 84.1293 13.4792 118.279 3 h after dark 75.9536 60.7236 86.9164 6 h after dark 49.18946666666667 36.2063 56.6922 9 h after dark 28.33703333333333 21.4926 32.1981 12 h after dark 13.907150000000001 12.8297 14.9846