Figure 10.

Results overview. The kappa values for inter-rater and intra-rater reliability per pair or person, confidence interval 95% and average value 4 a. Waiter bow; 4 b. Pelvic tilt; 4 c. One leg stance right; 4 d. One leg stance left; 4 e. Sitting knee extension; 4 f. Rocking backwards; 4 g. Rocking forwards; 4 h.Prone knee bend extension; 4i. Prone knee bend rotation; 4 j. Crook lying : Kappa values for: inter-rater first pair of raters (inter 1), second pair (2), average of pair 1 and 2 (Ø), intra-rater for the first rater (intra 1), for the second rater (2) and average of both (Ø). The kappa value should be over 0.4 to be good (bar) and the lower bound of confidence interval at least 0.2 to be fair (line).