Table I. Proportion of ROI exhibiting lowest RGR values in control and cryptogein-treated cells.

ROIs exhibiting an RGR ratio below the upper threshold (corresponding to the first column) were counted, and their percentage of the total ROI was measured in control and cryptogein treated-cells (cry). The cryptogein-induced increase in the amount of ROI exhibiting low RGR was reported as a percentage of the control amount. Data are means of 49 cells for all conditions; the P value is reported.

Upper Threshold	ROI Percentage		Increase Percentage	P Value
<0.6	10.0	17.4	74.0	0.001
<0.8	35.1	48.3	37.6	0.001
<1.0	61.4	75.7	23.3	0.001
<1.2	79.6	89.2	12.1	0.002