code: def _repack_output_sets(outputs):
      """Repack and "transpose" the output sets, from groups of outputs of individual operators
      to interleaved groups of consecutive outputs, that is from:
      [[out0, out1, out2], [out0', out1', out2'], ...] produce:
      [[out0, out0', ...], [out1, out1', ...], [out2, out2', ...]]
  
  
      Assume that all elements of input have the same length
      If the inputs were 1-elem lists, it is flattened, that is:
      [[out0], [out0'], [out0''], ...] -> [out0, out0', out0'', ...]
      """
      if len(outputs) > 1 and len(outputs[0]) == 1:
          output = []
          for elem in outputs:
              output.append(elem[0])
          return output
      return _repack_list(outputs, list)
  
label_desc: Use image node_id 2 for calling a global function with example usage: _repack_output_sets(outputs) and returns: _repack_list, output