Table 2:

Data analysis

Data	Test	n	Main effect	F	P
BCA analysis	Main effects ANOVA	Three per group	Active versus passive temperature	0.791.68	0.400.24
Transparency	Two-way ANOVA	Three per group	HydrogelTemperatureInteraction	16.20178.900.70	0.0000060.0000000.63
	Newman–KeulsPost hoc	Three per group	Hydrogel 3:3:0.025 versus 3:3:0.05 3:3:0.025 versus 4:4:0.025 3:3:0.025 versus 4:4:0.05 3:3:0.05 versus 4:4:0.05Temperature37°C versus 37/55°C37°C versus 55°C37:55°C versus 55°C		0.0047 0.00023 0.00017 0.00530.00015 0.000093 0.00013