code: def _minute_of_hour(self):
      minutes = np.array(self.dti.minute, dtype=np.float)
      if self.normalized:
          minutes = minutes / 59.0 - 0.5
      return minutes
  
file_path: analytics-zoo/pyzoo/zoo/chronos/model/tcmf/time.py
imports: import pandas
  import numpy
  from packaging import version
label_desc: Use image node_id 2 for calling the TimeCovariates obj's underlying member method code with example usage: obj._minute_of_hour() and returns: minutes