Table 2.
Pressure (MPa) |
Depletion ratio rd |
Recovery time tr (s) |
---|---|---|
0.30 | 0.31±0.13 | * |
0.44 | 0.43±0.04 | 0.6±0.3 |
0.69 | 0.58±0.12 | 1.2±0.5 |
0.88 | 0.89±0.04 | 2.7 ±0.4 |
Mean and standard deviations are indicated. Note that * indicates that the limited degree of destruction resulted in insufficient signal to noise ratio to make an estimate.