Table 4.

Mean percent accuracy for the identification of both emotions by group at pre-test(S1) and post-test (S2).

Mean Accuracy (%) for Anger and Happiness
	S1	S2	SD_S1	SD_S2
BoNT-A-Anger	0.69	0.78	0.22	0.20
BoNT-A-Happiness	0.89	0.93	0.23	0.12
Control-Anger	0.68	0.76	0.22	0.18
Control-Happiness	0.86	0.88	0.17	0.09

Standard deviations for both sessions are shown.