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• seg - segment index beginning from 0, example for CSPAD this index should be in the range (0,32)
• row - index of row beginning from 0
• col - index of column beginning from 0
• npix - number of pixels accounted in the peak
• npos - number of pixels with intensity above thresholdpositive intensity (in peak_finder_v3)
• amp_max - pixel with maximal intensity
• amp_total - total intensity of all pixels accounted in the peak
• row_cgrav - row coordinate of the peak evaluated as a "center of gravity" over pixels accounted in the peak using their intensities as weights
• col_cgrav - column coordinate of the peak evaluated as a "center of gravity" over pixels accounted in the peak using their intensities as weights
• raw_sigma - row sigma evaluated in the "center of gravity" algorithm
• col_sigma - column sigma evaluated in the "center of gravity" algorithm
• row_min - minimal row of the pixel group accounted in the peak
• row_max - maximal row of the pixel group accounted in the peak
• col_min - minimal column of the pixel group accounted in the peak
• col_max - maximal column of the pixel group accounted in the peak
• bkgd - background level estimated as explained in section below
• noise - r.m.s. of the background estimated  as explained in  section below
• son - signal over noise ratio estimated  as explained in  section below

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