docstr: View list of all parity determinations in df
code: def list_parities(self, df):
      """
      View list of all parity determinations in df
      """
      all_fairness = (
          self.type_parity_depend.keys()
          | self.high_level_fairness_depend.keys()
          | self.fair_measures_depend.keys()
      )
      return list(all_fairness & set(df.columns))
  
file_path: aequitas/src/aequitas/fairness.py
imports: import logging
  import numpy
  import pandas
label_desc: Use image node_id 7 for calling the Fairness obj's underlying member method code with example usage: obj.list_parities(df) and returns: list