Comparison of , and of the lowest energy conformations of the loops sampled by RAPPER, FALCm4 and DiSGro using Test Set .

, and denote the average minimum backbone RMSD, the average ensemble RMSD and the average RMSD of the lowest energy conformations of the 1,000 loop ensemble with the same length, respectively.

、、分别表示长度相同的1000个环区集合的平均最小主链均方根偏差（backbone RMSD）、平均集合均方根偏差（ensemble RMSD）以及最低能量构象的平均均方根偏差（Root Mean Square Deviation，RMSD）。