Material | Adhesive Layer | Mean (%) | SD | Rank | P-value |
ExciTE (Group A) | one layer (A1) | 67 | 2.7 | A | 0.003* |
two layers (A2) | 47.9 | 4.4 | B | ||
Nano-Bond (group B) | one layer (B1) | 24.8 | 1.7 | C | |
two layers (B2) | 14.8 | 1.5 | D |