docs: def np_to_datetime(intime):
      """Convert numpy/pandas datetime64 to list[datetime]."""
      nptime = np.atleast_1d(intime)
      np_corr = (nptime - np.datetime64('1970-01-01T00:00:00')) / \
          np.timedelta64(1, 's')
      return [datetime.utcfromtimestamp(t) for t in np_corr]