condition mean min max 1 h after light 37.48265755 37.42592478 37.53939032 3 h after light 36.17836346333333 32.44893278 39.717364200000006 5 h after light 36.87397560666667 33.74237395 39.20952069 7 h after light 40.44929965 36.51757815 43.36601025 9 h after light 53.04751863333333 49.8008744 58.12453624 11 h after light 59.25672224 55.46241858 62.28591256 1 h after dark 29.761068893333334 16.03732606 56.03808413 3 h after dark 19.192638300000002 18.19799718 20.60542192 5 h after dark 14.89192118 10.17130942 17.48263478 7 h after dark 10.432388773 8.761200149 11.381488099999999 9 h after dark 9.247864251666666 6.044804772000001 13.71645914 11 h after dark 6.7118690260000005 4.881705901 9.921299484