condition mean min max 1 h after light 55.12422652 49.08599252 61.16246052 3 h after light 54.177613130000005 50.43747782 57.87180287 5 h after light 50.198347223333336 48.6667987 52.30771311 7 h after light 42.343295983333334 34.91484507 49.61551786 9 h after light 40.42423981666667 35.11286502 44.79034862 11 h after light 35.18185341333333 32.81455621 36.63375452 13 h after light 38.013050953333334 37.27289254 38.3866184 15 h after light 38.06439238666667 36.75951611 40.63186371 1 h after dark 36.09778535 34.33269804 39.06581526 3 h after dark 34.361363409999996 33.30580224 36.14149413 5 h after dark 35.41828300666667 32.35742502 37.5115049 7 h after dark 37.18587863 34.89391786 38.33497714