| Failure load (N) | Wedge stiffness (N/mm) | ||||
---|---|---|---|---|---|---|
 | TIP | APT | MPT | TIP | APT | MPT |
1 | 6,584 | 3,192 | 4,272 | 3,076 | 1,559 | 1,970 |
2 | 6,905 | 3,506 | 4,861 | 3,404 | 1,776 | 2,675 |
3 | 6,757 | 3,447 | 4,638 | 3,295 | 1,702 | 2,459 |
4 | 6,936 | 3,295 | 4,409 | 3,682 | 1,455 | 2,349 |
5 | 6,771 | 3,623 | 4,539 | 3,510 | 1,987 | 2,380 |
Mean ± SD | 6,791 ± 140 | 3,413 ± 171 | 4,544 ± 224 | 3,393 ± 228 | 1,696 ± 205 | 2,367 ± 256 |