condition mean min max 4 h after light 0.0 0.0 0.0 8 h after light 0.08135266666666667 0.0 0.244058 12 h after light 0.0 0.0 0.0 4 h after dark 0.07503433333333333 0.0 0.225103 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0