condition mean min max 1 h after light 13.104325475 12.94719834 13.26145261 3 h after light 16.47325279 12.83582048 18.90231518 5 h after light 21.542852246666666 20.18896739 22.90216196 7 h after light 21.372738666666667 18.696767899999998 23.30630936 9 h after light 21.65203523 17.20057926 25.59506391 11 h after light 23.3377988 20.2016421 26.17607956 1 h after dark 24.734912556666668 20.4392782 27.34419506 3 h after dark 32.20563576 26.74065859 41.87938054 5 h after dark 33.11266999666667 31.33708129 35.60125421 7 h after dark 36.01031800333333 34.54347197 37.08880683 9 h after dark 36.861537176666666 33.65954289 38.94169476 11 h after dark 39.242638256666666 31.70937928 45.62144772