Application of a Multiple Regression Model for the Simultaneous Measurement of Refractive Index and Temperature Based on an Interferometric Optical System

Table 2

and values obtained by implementing the algorithm 1.

Function	Stage 1	Stage 2	Stage 3	Stage 4
	1; 7.6503	—	—	—
	3; 3.2258	—	—	—
	6; 2.4886	—	—	—
	10; 1.9561	—	—	—
	—	5; 1.2452	14; 0.8626	—
	—	2; 1.0053	—	—
	—	-0.42; 1.6558	-0.30; 0.9623	-0.29; 0.9135
	—	1.1; 1.6684	91; 1.0093	23.5; 1.3584