Comparisons of the results among initial network and the resulting networks by different algorithms.

In “SOR”, “MPR” and “Hybrid”, is the optimal and is the identifier of the corresponding macro-step of backbone.在“SOR”、“MPR”与“Hybrid”中，[原文缺失主语]为最优对象，且[原文缺失另一主语]为对应骨干网络宏步的标识符。