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. Author manuscript; available in PMC: 2016 Jun 20.
Published in final edited form as: J Appl Polym Sci. 2015 Mar 4;132(24):42076. doi: 10.1002/app.42076

Figure 4.

Figure 4

Normal Effects Plot of Standardized Effects for PAAm Hydrogels. The response variable is max relative swelling mass (RSM). The effects shown are: A: Siliconized, B: Initiator Concentration, C: Relative Crosslinker Concentration, and D: Acrylamide Concentration. Significant effects are shown as labeled squares. Position of the points indicates effect polarity. Non-significant effects are shown as unlabeled points. Confidence for effect significance is 0.95 (α = 0.05).