Table 1. Performances of different ENM variants.

	rB (a)	εσ (b)
	0.63	0.59	0.53	0.59	0.68
	0.65	0.68	0.69	0.68	0.68
	0.66	0.97	1.07	0.96	0.74
	0.69	0.64	0.59	0.66	0.66
	0.63	0.55	0.49	0.55	0.67
	0.66	0.63	0.63	0.63	0.67
	0.69	0.54	0.48	0.56	0.60
	0.70	0.48	0.41	0.49	0.57

^(a)Average correlation coefficient between experimental and measured MSRF.

^(b)Average relative error on the fluctuations of interresidue distances.