code: def SVD_moments(U, s, V, stachans, event_list, n_SVs=4):
      
      print('Depreciated, use svd_moments instead')
      return svd_moments(u=U, s=s, v=V, stachans=stachans,
                         event_list=event_list, n_svs=n_SVs)
docs: Depreciated.