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how to compare arrays of data and determine good vs. bad profile??

I have saved 166 sets of data that has two channels and 350 datapoints per set. One channel is the actual data and the second channel is the very first waveform used as a comparison when viewing new data. I also have five examples of good data and five examples of bad data. How could I test for a bad data profile when collecting all 350 points at once?? This is a version 6.1 file format.
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Have a look at Limit Testing Example.vi. You can create a mask that defines the boundaries of a waveform. I use it with predefined masks based on industry standards but I would think it would be easy enough to create a mask from an already captured waveform.
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