After reading your comments I took a short look. And while doing that asked myself in the first example why the author didn't just use pandas own 'read_table' [

After reading your comments I took a short look. And while doing that asked myself in the first example why the author didn't just use pandas own 'read_table' [1] method. [1]: https://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_table.html https://pandas.pydata.org/pandas-docs/stable/generated/panda...