Figure 2

Post-hoc pairwise comparison analysis with Sidak adjustment in 2 frequency bands between benign and malignant tumours.
**P < 0.05 after correction; *P < 0.1 after correction.

Post-hoc pairwise comparison analysis with Sidak adjustment in 2 frequency bands between benign and malignant tumours.
**P < 0.05 after correction; *P < 0.1 after correction.