condition mean min max 0 h after light 0.269204 0.0 0.538408 2 h after light 0.0674205 0.0 0.134841 4 h after light 0.068383 0.0 0.136766 8 h after light 0.692405 0.0 1.38481 12 h after light 0.87573 0.67594 1.07552 2 h after dark 0.07693264 0.00320128 0.150664 4 h after dark 0.25874 0.0 0.51748 8 h after dark 0.25307675 0.0856085 0.420545 12 h after dark 0.3482035 0.14368 0.552727