Fig. 5.

Shrinkage Ratio: A – Ratio of the final pre-treatment area to the initial Control area. All treatments were different from each other at 5% significance (Tukey). B – Ratio of final area of drying to initial area of treatments. Equal letters indicate similarity at the 5% significance level (Tukey). C – Ratio of final drying area to initial Control area. All treatments were equal at 5% significance level (Tukey).