condition mean min max 1 h after light 1.2294691055 1.223077193 1.235861018 3 h after light 3.2134550366666668 2.412146512 3.67338613 5 h after light 2.714676685 1.664977205 3.40601976 7 h after light 5.512462276333333 1.834179676 8.164755918 9 h after light 6.327905344666666 2.8366625489999997 8.81707374 11 h after light 4.993242814 2.505691385 6.871888571 13 h after light 5.3975417740000005 2.081743835 7.3256145020000005 15 h after light 5.562163806666667 3.579735796 7.184608174 1 h after dark 6.8454266373333335 6.083194991 7.362550124 3 h after dark 9.395085985666666 7.435137492999999 13.01995997 5 h after dark 7.087825258 5.136356635 9.82336599 7 h after dark 8.674738465666668 6.571967675 10.03048437