Figure 5

Correlations between SWS measurements and densities of the matrix fibers. Scatter plots of correlations between the ratios of the SWS measurements (i.e., for culture periods of 0–24 and 24–48 hours) and the ratios of the densities of the matrix fibers for the M4C1 and M4C2 cell culture systems, respectively. The 12 data points are from three independent experiments each involving two subregions and two time periods (for culture periods of 0–24 and 24–48 hours).