Table 2.

Results of histomorphometric analysis of the median nerve (mean ± standard deviation in μm).

		Right	Left
Fiber diameter	G1	6.89 ± 0.78	7.62 ± 1.01
	G2	6.61 ± 1.49	7.37 ± 0.91
	G3	6.77 ± 1.35	7.53 ± 0.67
Axon diameter	G1	2.21 ± 0.25	2.47 ± 0.23
	G2	1.95 ± 0.59	2.16 ± 0.33
	G3	2.14 ± 0.42	1.99 ± 0.31
Myelin sheath diameter	G1	2.34 ± 0.27	2.54 ± 0.38
	G2	2.33 ± 0.47	2.61 ± 0.29
	G3	2.32 ± 0.49	2.77 ± 0.19
Myelin/axon	G1	1.06 ± 0.04	1.07 ± 0.08
	G2	1.27 ± 0.31	1.21 ± 0.07
	G3	1.09 ± 0.16	1.41 ± 0.17
Quotient G	G1	0.32 ± 0.01	0.33 ± 0.02
	G2	0.29 ± 0.04	0.29 ± 0.01
	G3	0.32 ± 0.03	0.26 ± 0.02