condition mean min max 3 h after light 22.109891666666666 7.30929 48.871 7 h after light 32.02381666666667 17.6879 55.6219 11 h after light 25.261525 16.0887 41.5278 2 h after dark 21.864774999999998 14.743 34.7594 6 h after dark 25.467058333333334 12.9417 50.1578 10 h after dark 27.086991666666666 12.5772 51.3393