Figure 2From: SYNTAX score effect on electroencephalography power dynamics in patients undergoing on-pump coronary artery bypass graftingDifferences of alpha2 (A) and beta1 (B) rhythm mean power values in the eyes-open state between two groups with different SYNTAX scores. Vertical bars denote 0.95 confidence intervals. Asterisks (*) indicate statistically significant differences (p < 0.05) between two groups.Back to article page