Update Python dependencies (Jupyter, Pandas, scikit-learn, and others)

Another update Python dependencies to the latest version and verify that the code still works. No change to contents.

Update Python dependencies (Jupyter, Pandas, scikit-learn, and others)

Update Python dependencies to the latest version and verify that code still works. No change to contents.

Adapt to new Seaborn version

Adapt to Seaborn 0.11