Plot rendering error: <Axes: >; metadata = {'Entries': 148184, 'Name': 'NoiseDist-0', 'Overflow': 86.0, 'Type': 'Histo1d', 'Underflow': 730.0, 'x': {'AxisTitle': 'Noise [e]', 'Bins': 31, 'High': 207.0, 'Low': 52.0}, 'y': {'AxisTitle': 'Number of Pixels'}, 'z': {'AxisTitle': 'z'}}