02 March 2019 1 4K Report

I am currently working on a project based on SSVEP. During the data acquisition I am experiencing a consistent peak at 13Hz. And my desired peaks are not very significant in comparison in fft spectrum. I am using electrode positions O1, O2, P3, P4 and FP2. And two reference electrodes on ear lobe. Kindly suggest anything to improve my results. And what should be SNR?

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