BNCI2015003 Subject 1 and 2 imbalanced class ratio

[jsosulski]

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In the following plots, the title gives information on how many Target (T) and Nontarget (NT) Epochs are available per subject.

Subject 1

Subject 2

This is how it SHOULD be (as described in the paper / documentation). Note the 1:5 Target/NonTarget ratio