Grade I | Grade II | Grade III | |
---|---|---|---|
ADmax (kPa) | −12.01 ± 22.33 | 13.46 ± 44.15 | 4.20 ± 49.42 |
AFmax (kPa2/100) | 5.72 ± 13.27 | 21.03 ± 30.09 | 24.28 ± 33.24 |
ADmean (kPa) | −1.99 ± 5.64 | 4.49 ± 17.40 | 2.11 ± 15.30 |
AFmean (kPa2/10) | 3.13 ± 3.51 | 31.88 ± 59.04 | 23.55 ± 42.15 |
ADsd (kPa) | −3.16 ± 7.46 | 2.94 ± 11.23 | 1.23 ± 11.06 |
AFsd (kPa2/10) | 5.77 ± 8.17 | 13.30 ± 19.15 | 12.23 ± 19.84 |
ADratio | −0.57 ± 0.91 | 0.69 ± 4.69 | 0.69 ± 5.37 |
AFratio | 1.05 ± 1.32 | 22.13 ± 38.09 * | 28.91 ± 48.85 # |