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Table 4: Static and kinetic frictional forces for various brackets and ligation methods using 0.019" x 0.025"stainless steel wire depicted using Anova test.
| Source of Variation | SS | df | MS | F | P-value | F crit |
| Between Brackets | 32445.23 | 5 | 6489.0469 | 274.361 | 2.364E-20 | 2.6207 |
| Between Modules | 59138.23 | 3 | 19712.744 | 833.468 | 2.188E-24 | 3.0088 |
| Interaction | 20856.55 | 15 | 1390.4368 | 58.7886 | 3.151E-15 | 2.1077 |
