The object stats_XXX_sPOSI_POSE_tTIMEI_TIMEE.mat contains the output of the raw image analysis pipeline run over a set of positions (POSI to POSE) and a range of time points (TIMEI to TIMEE). Below we describe the fields in the stats object used for the analysis. tS: start time point tE: end time point posS: start position posE: end position mrad: maximal cell radius over the time series tmrad: time at which maximal radius was measured irad: initial cell radius mcen: cell centroid coordinatess pos: the position in whcih each cell was identified origi: cell's original index in it's position maxdens: fluorescence density of brightetst blob in the cell for each channel smaxdens: smoothed version of maxdens (using LOWESS smoothing) sdmaxdens: estimaged gradient of smaxdens (obtained from LOWESS smoothing) smaxfracarea: maximal value (over time) of fractional blob area obtained in maxdens field nummnuc: number of blobs mapped to each cell bloblevel: total intensity of blobs mapped to one cell medlevel: median level of each fluorescent channel over the whole image fluor: total fluorescence in the cell dens: average fluorescence in the cell meddens: median fluorescence in the cell peak: mean intensity of 15 brightest pixels in the cell bg: median intensity of 30% dimmest pixels in the cell mradii: cell radius (for each cell and time point) deltaT: time interval between acquisitions (Hours)