condition mean min max 1 h after light 4.332468572 3.772628371 4.892308773 3 h after light 4.318060184666667 3.457304593 4.828205293 5 h after light 4.544257134666667 4.379072153 4.65052698 7 h after light 3.3124799843333332 2.882282348 3.872286654 9 h after light 4.2088131466666665 3.87446592 4.642320505 11 h after light 4.269833045 3.700247692 5.057495161 13 h after light 4.748098959333333 3.820829953 5.816637187 15 h after light 4.268186890666667 3.8584006860000004 4.922136719 1 h after dark 4.998873156 4.731373882 5.333051813 3 h after dark 4.750289392666667 3.517240371 5.716421206000001 5 h after dark 3.850528652 3.677884998 4.181697633 7 h after dark 4.153600787333334 3.1799843589999996 5.302740143