| Depth | Width | Screw #1 | Screw #2 | Screw #3 | Screw #4 | Screw #5 | Screw #8 |
---|---|---|---|---|---|---|---|---|
Mean ± SD | 25.4 ± 2.5 | 35.2 ± 2.8 | 20.6 ± 2.4 | 24.1 ± 1.8 | 24.0 ± 2.3 | 23.3 ± 1.8 | 21.7 ± 2.1 | 23.1 ± 2.1 |
95 % CI | 24.5–26.2 | 34.3–36.1 | 19.8–21.4 | 23.5–24.7 | 23.2–24.7 | 22.7–23.9 | 21.0–22.4 | 22.4–23.8 |
Min | 22.0 | 30.0 | 15.0 | 21.0 | 20.0 | 20.5 | 18.5 | 18.0 |
Max | 30.0 | 40.0 | 26.0 | 28.0 | 28.0 | 27.0 | 26.0 | 27.0 |