code: def individual_weights(self):
          
          weights = self._raw_weights()
          if weights.shape[1] == 0:
              return np.zeros(weights.shape[0])
          elif weights.shape[1] < self._ntaps:
              return np.mean(weights, axis=1)
          else:
              return weights.dot(self._filter_coeffs)
docs: Read individual weights from the load cells in grams.
  
          Returns
          -------
          weight : float
              The sensor weight in grams.