Table 2.

Degree of new methylene blue distribution on the surface (length and circumference stained) of each nerve

	Mean	Maximum	Minimum	Median	SD
Superficial branches of radial nerve
Length (mm)	34.9	44.3	25.4	34.6	5.25
Circumference (%)	93.8	100.0	50.0	100.0	15.54
Dorsal branch of ulnar nerve
Length (mm)	29.2	38.8	24.8	28.3	4.00
Circumference (%)	100.0	100.0	100.0	100.0	0.00
Median nerve
Length (mm)	26.4	32.2	14.9	27.4	4.78
Circumference (%)	95.8	100.0	75.0	100.0	9.73
Superficial branch of palmar branch of ulnar nerve
Length (mm)	39.1	45.0	30.6	39.8	4.33
Circumference (%)	100.0	100.0	100.0	100.0	0.00
Deep branch of palmar branch of ulnar nerve
Length (mm)	17.5	22.6	11.4	17.9	3.25
Circumference (%)	93.8	100.0	50.0	100.0	15.54