Table 2.

Students performance results.

	attempt 1	attempt 2	attempt 3	attempt 4	attempt 5
camera targeting	28.6 ± 26.7	54.8 ± 21.2	64.6 ± 20.6	67.3 ± 15.6	72.2 ± 15.1
sea spikes	45.4 ± 31.7	65.3 ± 25.2	77.5 ± 15.3	83.1 ± 10.1	88.5 ± 9.5
thread the rings	28.4 ± 27.4	48.6 ± 26.9	59.1 ± 18.6	65.4 ± 16.4	71.2 ± 14.9
needle targeting	36.5 ± 34.0	66.7 ± 23.9	79.7 ± 18.1	85.2 ± 14.0	85.7 ± 11.6
performance time, s	300.0 ± 136.9	202.6 ± 100.3	161.5 ± 73.8	137.7 ± 48.3	124.9 ± 46.6
economy of motion, cm	422.2 ± 175.8	330.7 ± 142.5	283.6 ± 120.5	261.3 ± 81.4	247.8 ± 69.7
points	32.6 ± 20.6	54.7 ± 15.8	68.2 ± 14.1	74.6 ± 11.2	79.1 ± 9.3