Results 2 issues of Snow Storm

## Proposed changes Fixing the following error that shows up when we try to create a *conda* environment from **environment-py38.yml**: ``` The conflict is caused by: The user requested numpy==1.20.3...

Solve the warnings by creating a list with your dictionaries and creating a new data frame with df = pd.DataFrame.from_records(your_list): ` FutureWarning: The frame.append method is deprecated and will be...