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The means and standard deviations for the mean power values of the alpha band.
| Electrode | Hemisphere | Emotion Category | ||
|---|---|---|---|---|
| Tenderness | Anger | Neutrality | ||
| FP1/FP2 | Left hemisphere (FP1) | −0.24 (0.27) | −0.35 (0.34) | −0.31 (0.37) |
| Right hemisphere (FP2) | −0.16 (0.32) | −0.42 (0.35) | −0.27 (0.33) | |
| F3/F4 | Left hemisphere (F3) | −0.28 (0.36) | −0.45 (0.39) | −0.32 (0.44) |
| Right hemisphere (F4) | −0.26 (0.31) | −0.49 (0.33) | −0.34 (0.37) | |
