			Yes	No	Total	Square Khi
Initial Performance (TEST)	F.A (G1)	EP	8 (32%)	17 (68%)	25 (100%)	0.094
Initial Performance (TEST)	F.D (G2)	EP	7 (28%)	18 (72%)	25 (100%)	0.094
Feedback after execution (F.A.G1)	TEST	EP	8 (32%)	17 (68%)	25 (100%)	5.128
Feedback after execution (F.A.G1)	RETEST	EP	16 (64%)	9 (36%)	25 (100%)	5.128
Feedback during execution (F.D.G2)	TEST	EP	7 (28%)	18 (72%)	25 (100%)	5.196
Feedback during execution (F.D.G2)	RETEST	EP	15 (60%)	10 (40%)	25 (100%)	5.196
Final performance (RETEST)	F.A (G1)	EP	16 (64%)	9 (36%)	25 (100%)	0.084
Final performance (RETEST)	F.D (G2)	EP	15 (60%)	10 (40%)	25 (100%)	0.084