Mean Efficiency (cm²/s)

Mean Technical Errors (#)

Pre-test

Post-test

Pre-test

Post-test

Novice (T)

0.15

0.21

0.33

0.67

Novice (NT)

0.18

0.20

3

0

Novice (C)

0.13

0.19

2.3

1

Intermediate (T)

0.22

0.28

2

1.3

Intermediate (NT)

0.18

0.26

2

0.67

Intermediate (C)

0.15

0.21

1.3

0

Expert (T)

0.23

0.26

0.67

1.3

Expert (NT)

0.17

0.25

1

1

Expert (C)

0.19

0.20

0

0