Multichannel Systems NeuroExplorer - Manual (Page 76)

Continuous variables can also be used in this analysis.
For each ref[k], NeuroExplorer calculates a series of bins. The first bin is:
[ref[k]+XMin, ref[k]+XMin+Bin]
the second bin is [ref[k]+XMin+Bin, ref[k]+XMin+Bin+Bin], etc.
Then, the average value of a continuous variable is calculated within each of the bins and this
average value is displayed using the color scale. If bin does not contain any timestamps of the
continuous variable, the previous value of the continuous variable is used.
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