code: def experiment(indexed=False):
      """
      Each row in this wide dataset represents the results of 100 simulated participants
      on three hypothetical experiments, along with their gender and control/treatment group.
  
  
      Returns:
          A `pandas.DataFrame` with 100 rows and the following columns:
          `['experiment_1', 'experiment_2', 'experiment_3', 'gender', 'group']`.
          If `indexed` is True, the data frame index is named "participant"
      """
      df = _get_dataset("experiment")
      if indexed:
          df.index.name = "participant"
      return df
  
file_path: plotly.py/packages/python/plotly/plotly/data/__init__.py
label_desc: Use image node_id 9 for calling a global function with example usage: experiment(indexed) and returns: df