Table 3.

Estimation results with Lasso and augmented features.

	Estimation
	RMSE(°)			NRMSE			R 2
Training	F/E	RD/UD	P/S	F/E	RD/UD	P/S	F/E	RD/UD	P/S
XoY	8.82 ± 5.13	3.75 ± 1.1	7.12 ± 1.59	0.06 ± 0.04	0.17 ± 0.08	0.31 ± 0.17	0.93 ± 0.08	0.45 ± 0.3	0.14 ± 0.23
YoZ	7.43 ± 5.43	3.71 ± 2.12	12.25 ± 14.81	0.31 ± 0.24	0.05 ± 0.03	0.31 ± 0.14	0.05 ± 0.16	0.96 ± 0.04	0.13 ± 0.32
XoZ	5.30 ± 2.30	3.27 ± 0.94	12.16 ± 4.04	0.26 ± 0.1	0.15 ± 0.04	0.07 ± 0.02	0.18 ± 0.29	0.47 ± 0.35	0.94 ± 0.04