Figure 3
From: Sight restoration after congenital blindness does not reinstate alpha oscillatory activity in humans

Degree of alpha desynchronization (upper panel, see Fig. 2) and degree of alpha pre-stimulus (lower panel, see Fig. 2) in single participants.
The data of the cc are shown as a function of the age at surgery (left part of the panels). For comparison the data of the dc and mc participants are displayed on the right.