condition mean min max 1 h after light 6.3626741925 5.180091642 7.5452567429999995 3 h after light 2.9321478623333332 0.5762174320000001 6.897436132999999 5 h after light 1.0603246993333333 0.52400304 1.811886958 7 h after light 6.715850489666667 0.952201636 13.56179797 9 h after light 2.5764501763333336 0.7940811390000001 4.843082401 11 h after light 2.2880727619999996 1.386127149 3.7663235439999996 13 h after light 10.540184777333334 2.020516075 19.63116079 15 h after light 17.425711883666665 7.696431961 30.53458474 1 h after dark 20.199006653333335 15.86879736 24.18054174 3 h after dark 25.428874933333333 22.02121351 28.81668865 5 h after dark 18.506214146666668 13.12624473 23.66837846 7 h after dark 13.476022737000001 8.584273276000001 22.23317554