Measurement Accuracy Analysis of Distributed Fiber Optic Sensors for Asphalt Mixture Based on the DEM-FDM Coupled Method

Table 11

Results of the three-factor analysis of variance.

Sources of variance	SS	df	MS	F	p
Elastic modulus	1.665	3	0.555	11.245	0.007
Section width	0.091	3	0.030	0.615	0.630
Section height	0.205	3	0.068	1.384	0.335
Residual	0.296	6	0.049
	R^2: 0.869
	p < 0.05 p < 0.01