condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.4909992806666666 0.0 1.4729978419999998 5 h after light 0.0 0.0 0.0 7 h after light 0.27535382799999997 0.0 0.771598786 9 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 13 h after light 0.0 0.0 0.0 15 h after light 0.0 0.0 0.0 1 h after dark 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 5 h after dark 0.0 0.0 0.0 7 h after dark 0.0 0.0 0.0