Fig. 7
From: Multi-frequency steady-state visual evoked potential dataset
Estimated power spectral density of the average SSVEP of all participants in each trial in tests (a) T1, (b) T21, (c) T22, (d) T23, (e) T31, (f) T32. The trial number is the same as target index. Stimulation frequency in each target can be found in Table 1.
