Table 5.

Number of task repetitions performed by the participants per day

	Criterion-based group mean (min–max)	Time-based group mean (min–max)	P value
Day 1	3.79 (1–7)	4.38 (2–14)	ns
Day 2	8.38 (2–23)	12.97 (6–28)	<0.001
Day 3	6.15 (2–17)	16.56 (10–25)	<0.001
Day 4	4.15 (2–11)	9.68 (3–14)	<0.001
Total	24.29 (14–60)	45.53 (28–78)	<0.001
Total training time (min)	73.71 (48.13–121.57)	120.17 (96.83–158.62)	<0.001

Mann–Whitney U test, two-tailed

ns Not significant