condition mean min max 1 h after light 3.025109342 2.1809351809999997 3.869283503 3 h after light 3.0618582783333332 1.365049641 5.260647725 5 h after light 2.1325421646666665 1.266708821 2.804753114 7 h after light 2.722281644 1.85483244 3.350553166 9 h after light 4.760373152666666 2.273597479 6.095499898 11 h after light 8.515016971 6.102765614 10.20757264 1 h after dark 8.990353745333334 7.142735867000001 10.56141842 3 h after dark 11.849440268 8.572991734 14.54170101 5 h after dark 14.158124236666668 10.84788803 19.45726197 7 h after dark 8.920175087 7.581934261000001 10.13156259 9 h after dark 6.196136704 4.940202183 7.950756618 11 h after dark 5.733875213 4.8595045589999994 6.484938153