Distribution of accuracy scores.

Distribution is shown across AP-S (squares) and AP-P (crosses), with groupings according to the three-group LPA solutions for each task (black = non-AP, dark grey = QAP, light grey = AP). The highlighted boxes refer to the three participants whose group allocation changed between AP-S and AP-P LPAs. For example, the participant in the right-most box scored 78% in AP-S and was allocated to the AP group, but only 64% in AP-P and was placed in the QAP group. Horizontal lines at 20% and 90% indicate commonly employed thresholds for AP (>90% accuracy) and non-AP (<20% accuracy).