—Hz
ALPHA PEAKBrain's dominant frequency in the alpha band (8–13 Hz). Higher = faster cognitive processing.
—yr
BRAIN AGEEstimated cognitive age from alpha frequency. Lower than chronological age indicates healthy alpha activity.
—th
CENTILEWhere your alpha frequency sits compared to the general population. 50th = average, higher = faster alpha.
—dB
SNRSignal-to-noise ratio. Higher values mean cleaner alpha signal relative to background noise.