condition mean min max 1 h after light 1.2728368026666668 0.899474221 1.7160070630000002 3 h after light 1.1358259923333334 0.767376865 1.705300728 5 h after light 1.561217054 1.046826924 1.8726859040000001 7 h after light 1.2387671296666667 0.9860592909999999 1.4493522559999998 9 h after light 1.1339748236666667 0.49602103200000003 1.976680205 11 h after light 1.2854780303333333 1.038591282 1.557021605 13 h after light 1.400096733 1.268671353 1.554030835 15 h after light 1.3954654833333333 0.7827769040000001 2.084751722 1 h after dark 1.889666764 1.233037291 2.624664665 3 h after dark 1.389053711 1.136923248 1.6597361469999998 5 h after dark 1.3180954493333334 1.056779405 1.6239587180000001 7 h after dark 2.1961114816666667 1.76134595 2.661036964