code: def CFR():
      return pd.read_csv("data/CFR.csv", comment="#")
  
file_path: joypy/tests/test_joyplot.py
imports: from __future__ import unicode_literals
  import joypy
  import pandas
  import numpy
  from matplotlib import cm
  import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: CFR() and returns: pd