Peak Pressure of Injection (PSI)    Time to Peak Pressure (sec)
Intrafascicle Group (n=8)  52.9 (13.9) 10.6 (3.5)
Extrafascicle Group (n=15)    22.4 (8.8) 8.6 (2.9)
P value <0.0001 NS
Table 2: Mean Peak Injection pressures and Time to Peak Pressure, intrafascicle versus extrafascicle Injections.