Table 2. Basic statistical parameters for the position of the condyle in protrusion in the experimental (E) and control (C) group at baseline (0) and after eight weeks (8) of the treatment. X-mean value; SD-standard deviation, CV-coefficient of variation; SE-standard error of mean value; M-median.
| Movement (mm) | Treatment time (wks) |
Group | ‾X | SD | CV | SE | M | Min. | Max. |
|---|---|---|---|---|---|---|---|---|---|
| X (fwd) | 0 | E | 1.68 | 1.04 | 0.62 | 0.24 | 1.40 | 0.40 | 4.10 |
| 0 | C | 2.17 | 0.68 | 0.31 | 0.16 | 2.20 | 1.00 | 3.30 | |
| 8 | E | 2.06 | 1.10 | 0.53 | 0.26 | 1.75 | 0.50 | 4.00 | |
| 8 | C | 2.30 | 0.69 | 0.30 | 0.16 | 2.40 | 1.10 | 3.50 | |
| Y (up) | 0 | E | -1.15 | 1.22 | -1.06 | 0.29 | -0.95 | -3.40 | 1.20 |
| 0 | C | -1.81 | 1.08 | -0.60 | 0.26 | -2.05 | -3.20 | 0.40 | |
| 8 | E | -1.14 | 1.69 | -1.48 | 0.40 | -1.55 | -3.00 | 2.80 | |
| 8 | C | -1.66 | 1.05 | -0.63 | 0.25 | -2.00 | -3.10 | 0.50 | |
| Z (rt) | 0 | E | 0.24 | 0.43 | 1.79 | 0.10 | 0.10 | -0.60 | 1.00 |
| 0 | C | -0.28 | 0.36 | -1.29 | 0.09 | -0.40 | -0.70 | 0.60 | |
| 8 | E | 0.24 | 0.28 | 1.17 | 0.07 | 0.20 | -0.20 | 0.70 | |
| 8 | C | -0.21 | 0.35 | -1.67 | 0.08 | -0.40 | -0.50 | 0.70 |