noise or?

Aban Tar <[email protected]> Sat, 18 Apr 2015 23:28:27 +0000 (UTC)
Newsgroups gmane.comp.science.openeeg.general
Message-ID <[email protected]>
hi
    if you read this mail, please at the first open the attachment and see my screen shot.
what is the source of this signal? is this noise?I do all instructions, I sure my board have no problem, but when I connect it to the ElectricGuru to doing calibration stage, this signals were appeared!

please if you see this signals and if you have same problem I would be appreciate if you help me.
Thanks 

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noise befor cap.jpg (image/jpeg, 161.1 KB) - not displayed