condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 8.583333333333333e-07 0.0 1.03e-05 2 h after dark 0.0 0.0 0.0 6 h after dark 0.004270233333333333 0.0 0.0512428 10 h after dark 0.0 0.0 0.0