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Values in mm.
MT: measurement time point; SD: standard deviation; SEM: standard error of the mean; Q1: 25% quartile; Q3: 75% quartile; Min: minimum; Max: maximum.
| MT | Mean | SD | SEM | Median | Q1 | Q3 | Min | Max | n |
| t0 | 4.00 | 8.06 | 2.33 | 4.00 | 0.00 | 7.50 | -15 | 17 | 12 |
| t1 | 2.83 | 9.28 | 2.68 | 2.50 | -3.50 | 9.00 | -15 | 17 | 12 |
| t2 | 2.11 | 9.32 | 2.83 | 3.00 | 0.00 | 5.00 | -15 | 20 | 9 |
