Fig. 2

Difference in Trunc control test (TCT) scores between baseline and day 9. The median improvement in the TCT within 9 days (primary outcome) was 25.5 points (=25.5%) (IQR 12.5–42.5) in the Vojta group and 0 (IQR 0–13) in the control group (p = 0.001). Data are presented as box-and-whisker plots, in which the top and bottom of the rectangles indicate the 75th and 25th percentiles, respectively; the horizontal lines within the rectangles indicate the 50th percentile (median); the lines above and below the rectangles indicate the minimum and maximum of all of the data, so far as this are no outlier. Outlier are data lying outside the box > 1,5 lenghts of the box (IQR) and are presented as a small circle