How to barplot output of pandas.describe() from multiple datasets
You need to get used to so called wide and long table format, from there you should get the trick rapidly. By then, I would use unstack in order to have three columns and do something like this:

unstacked_data = describedWidth.unstack()
unstacked_data = unstacked_data.reset_index()
unstacked_data.columns = ['metric', 'run', 'y']
sns.barplot(data=unstacked_data, x="metric", y="y", hue="run" )


Which should give a table that has the following format:



And final result: