in order to create a new version

[Image rendering test 1 on ENSAG Notebook]

See merge request !1

[Removing previous if statement for pandas tz error, still not working after last update: needs further research]

[simplifying get_data function in data_management, and correcting the try except for the extract_csv_from_mhi function]

[Updating the notebook with the use of LCF alone for the Pareto, and correction of previous definitions for representative days inclusion]