condition mean min max 1 h after light 16.597008278 8.360251526 24.83376503 3 h after light 5.6604749420000005 4.46743519 6.3103956210000005 5 h after light 7.704264694666667 6.151412946000001 9.38854773 7 h after light 4.2698382163333335 3.8353325689999997 5.087540407 9 h after light 5.048114545333333 2.077196947 7.32603632 11 h after light 6.658705392 4.958497062 8.166058109 1 h after dark 4.286211364000001 4.039744056 4.4544757960000005 3 h after dark 5.963506833333334 5.31900947 6.615282017 5 h after dark 9.715821509333335 8.069118681 12.94930109 7 h after dark 8.11620624 6.013572633 10.1065903 9 h after dark 9.105644888 8.770246572000001 9.64184068 11 h after dark 8.515501222000001 7.60076354 9.213546177000001