Samples | AD (%) | h (%) | T (mm) | Δn |
ADPQA | 21 | 43.3 | 30 | 0.004815 |
ADPHA | 21 | 36.3 | 30 | 0.004312 |
ADPQA | 10 | 27.2 | 30 | 0.003691 |
ADPA | 10 | 21 | 30 | 0.003319 |