Initial Pressure (atm) & Initial Pressure (kPa) & Cell Width (mm) \\ 0.2026 & 20.52338 & 7.7152 \\ 0.2338 & 23.68394 & 7.7306 \\ 0.2537 & 25.69981 & 8.8576 \\ 0.2731 & 27.66503 & 7.5595 \\ 0.2976 & 30.14688 & 6.3739 \\ 0.2986 & 30.24818 & 4.9264 \\ 0.325 & 32.9225 & 4.4711 \\ 0.3617 & 36.64021 & 4.6456 \\ 0.398 & 40.3174 & 4.539 \\