Initial Pressure (atm) & Initial Pressure (kPa) & Cell Width (mm) \\ 0.118105 & 11.966989 & 33.540000 \\ 0.131713 & 13.345820 & 26.990400 \\ 0.145215 & 14.713910 & 23.383300 \\ 0.198233 & 20.085959 & 16.154900 \\ 0.257828 & 26.124422 & 10.644800 \\ 0.330215 & 33.459035 & 8.012970 \\