condition mean min max 1 h after light 5.256002565666666 5.012546947 5.628457687999999 3 h after light 8.774799678 7.571883111 9.77126542 5 h after light 8.715407733666666 6.9090576960000005 11.18967743 7 h after light 7.433585093666667 6.4703225710000005 9.203220049 9 h after light 7.176162048 6.222809311000001 8.925010623 11 h after light 6.648764313666667 5.269919277 7.385538008999999 13 h after light 7.106183039 5.962755361 8.265528069 15 h after light 6.824452138333333 6.105659853 7.584947755 1 h after dark 7.209027650333333 4.787002744 10.90004965 3 h after dark 5.436627561 4.48577337 6.878385651 5 h after dark 4.682046362666667 3.481031815 5.368439376 7 h after dark 4.462795891333333 2.956707737 5.841505643