condition mean min max 1 h after light 4.493724734 4.0350234369999995 4.952426031 3 h after light 4.9348457696666665 2.516165342 8.126884644 5 h after light 5.306224729333334 4.170248389 6.671902182 7 h after light 4.345070048666667 2.186196561 5.93643408 9 h after light 4.7546302743333335 2.8644990389999996 6.32137812 11 h after light 4.634893536666667 3.9223782939999996 5.896781411 13 h after light 3.2712172813333336 2.44899791 3.7999645460000004 15 h after light 4.930771103666666 3.730766397 7.0787219 1 h after dark 4.011084813 3.280711712 4.597682998 3 h after dark 3.4259323946666664 1.5437321609999999 4.578830578 5 h after dark 4.277210477333333 3.343170376 5.654695633999999 7 h after dark 2.7800314533333337 2.085293896 3.156998118