condition mean min max 1 h after light 7.353572146666667 6.521188105 7.862654632999999 3 h after light 7.350787084999999 6.804074872999999 8.086023323 5 h after light 7.091913785333333 6.478480966 7.589495197000001 7 h after light 5.952520415333334 4.535872738 7.919674827000001 9 h after light 6.6566877196666665 3.8779826139999996 8.424957325 11 h after light 7.955612980333334 7.558636556000001 8.743275164 13 h after light 8.175414124666666 6.933859657999999 8.838550377 15 h after light 8.002116812333334 6.523140868 9.758412317000001 1 h after dark 7.093357384333333 5.228078114 9.789636243 3 h after dark 8.001548668333333 6.19036725 9.116815907000001 5 h after dark 7.651259029666667 7.312913481 8.235611855 7 h after dark 9.516683793666667 8.204361859 10.8349463