Create a Jupyter Notebook that, using `polars` to process the data, does a thorough exploratory data analysis of data saved in `youtube_videos.db`, for all columns.
Both sides are reporting they have inflicted heavy casualties on each other, but it is difficult to know the true numbers when they are presenting sharply divergent figures.
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Clean living conditions that lessen exposure to microorganisms are linked to an increase in allergies. Mouse data reveal how the environment affects allergic immune responses.
Pakistan says it has "conclusive evidence" that TTP has been behind a series of attacks in the country, including the recent suicide bombing of a Shia mosque in Islamabad in which more than 30 people were killed. IS claimed to be behind the Islamabad attack, but Pakistan has said it has "conclusive evidence" the TTP is behind it.