condition mean min max 3 h after light 0.01580125 0.0 0.189615 7 h after light 0.00522985 0.0 0.0627582 11 h after light 0.0 0.0 0.0 2 h after dark 0.014190008333333334 0.0 0.0672436 6 h after dark 0.02045126666666667 0.0 0.173776 10 h after dark 0.0 0.0 0.0