condition mean min max 1 h after light 1.6695146655 1.582805779 1.7562235519999998 3 h after light 2.5559783413333332 2.160815371 2.8012024010000003 5 h after light 1.8976534976666666 1.664977205 2.03051178 7 h after light 2.753725559 1.31012834 3.491405999 9 h after light 3.213765432666667 2.144793635 4.259094942 11 h after light 3.382048347 1.972565558 4.361006208 13 h after light 3.0634612906666665 0.9796441579999999 4.45578614 15 h after light 2.738476872666667 1.7003745030000001 3.326207488 1 h after dark 2.7910498003333335 2.242305876 3.3596102510000003 3 h after dark 3.269639393 2.7806205260000003 3.572763254 5 h after dark 2.694114887 2.02917793 3.494217433 7 h after dark 2.9885398723333334 2.473321168 3.489541982