Initial Pressure (kPa) &  Cell Width \\
6.92 & 154.00 \\
6.43 & 146.00 \\
7.89 & 112.00 \\
9.39 & 67.10 \\
10.80 & 64.00 \\
11.10 & 60.80 \\
12.10 & 46.90 \\
16.50 & 41.20 \\
19.90 & 34.40 \\
22.40 & 33.20 \\
29.40 & 24.90 \\
35.80 & 21.30 \\
47.10 & 20.00 \\
57.60 & 18.40 \\
96.30 & 15.40 \\