Table 2.

The corresponding best loss and best lambda when selecting different test sets.

Test percentage	45%	40%	35%	30%	25%	20%
Best loss	0.1487	0.1594	0.1530	0.1557	0.1455	0.1510
Best lambda	0.0021	0.0009	0.0013	0.0012	0.0011	0.0022