code: def __repr__(self):
      return "<bunch containing results, print to see contents>"
  
imports: import warnings
  import numpy
  import pandas
  from scipy import stats
  from statsmodels import iolib
  from statsmodels.tools import sm_exceptions
  from statsmodels.tools.decorators import cache_readonly
label_desc: Use image node_id 1 for calling the _Bunch obj's underlying member method code with example usage: obj.__repr__() and returns: str