condition mean min max 2 h after light 161.83785 98.0861 205.498 6 h after light 144.59653333333333 86.2346 198.562 10 h after light 102.34035 81.7548 131.015 14 h after light 98.50853333333333 73.049 125.798 18 h after light 101.33865 69.5997 129.377 2 h after dark 103.4402 53.6877 155.203