condition mean min max 1 h after light 20.33687338 18.45666086 22.2170859 3 h after light 20.95441466 18.95444993 23.66048418 5 h after light 22.46751809 18.4887245 27.85291362 7 h after light 23.863950133333333 21.60383337 25.60278127 9 h after light 21.905251123333333 16.7871038 26.06372581 11 h after light 22.58364733 20.894835699999998 24.99773057 1 h after dark 28.435235263333333 24.85624086 31.13934735 3 h after dark 25.97555957666667 19.38766172 31.95471458 5 h after dark 21.770184183333335 20.24165538 24.01733202 7 h after dark 22.877444596666667 19.64858039 24.7333797 9 h after dark 22.736600233333334 21.93931615 24.19279645 11 h after dark 25.73191784666667 23.83948313 29.14040116