Table 2.
Regression analysis result using SPSS

Model		B	SE	β	t	p	F	R	R2	ΔR2
Final MC	Species	-4.264	.827	-.405	-5.157	.000***	23.994	.861	.741	.710
	Type	-5.180	.955	-.492	-5.426	.000***
	Size	5.259	.781	.816	6.731	.000***
	Pretreatment	-.682	.381	-.145	-1.79	.081
	Initial MC	-.097	.041	-.309	-2.358	.023*
Surface check	Species	49.056	30.771	.160	1.594	.118	11.509	.760	.578	.528
	Type	4.756	35.534	.015	.134	.894
	Size	119.181	29.078	.634	4.099	.000***
	Pretreatment	-61.639	14.171	-.449	-4.35	.000***
	Initial MC	-.694	1.529	-.076	-.454	.652
Shrink	Species	.173	.174	.115	.998	.324	6.747	.667	.445	.379
	Type	.643	.200	.426	3.21	.003**
	Size	-.697	.164	-.753	-4.248	.000***
	Pretreatment	.191	.080	.282	2.387	.022*
	Initial MC	.024	.009	.536	2.801	.008**
Twist	Species	10.162	1.223	.873	8.31	.000***	17.887	.889	.790	.746
	Type	-	-	-	-	-
	Size	-.944	1.525	-.133	-.619	.543
	Pretreatment	.201	.565	.039	.356	.726
	Initial MC	-.012	.076	-.034	-.160	.875

p<.001
p<.01
p<.05
B: regression coefficient, SE: standard error, β: standardized regression coefficient, t: t-value, p: p-value, F: F-value, R: correlation coefficient, R²: coefficient of determination, ΔR²: Adjusted-R².