condition mean min max 4 h after light 35.660066666666665 26.713829999999998 41.48337 8 h after light 36.49524 33.260059999999996 42.95617 12 h after light 17.83683 11.89752 22.53364 16 h after light 34.30773333333333 27.999940000000002 45.924409999999995 4 h after dark 30.625936666666668 16.26761 56.25609 8 h after dark 22.595836666666667 16.65686 26.849829999999997