code: def read_strain_losc(ifo, start_time, end_time):
      
      channel = _get_channel(start_time)
      return read_frame_losc('%s:%s' % (ifo, channel), start_time, end_time)
docs: Get the strain data from the LOSC data
  
      Parameters
      ----------
      ifo: str
          The name of the IFO to read data for. Ex. 'H1', 'L1', 'V1'
      start_time: int
          The gps time in GPS seconds
      end_time: int
          The end time in GPS seconds
  
      Returns
      -------
      ts: TimeSeries
          Returns a timeseries with the strain data.