| Methods | Median of Test Error | Median no. of selected variables |
| ENET | 0.0213 (0.0006) | 32 |
| AENET | 0.0217 (0.0009) | 10 |
| L1CP | 0.0225 (0.0010) | 11 |
| LqCP | 0.0191 (0.0007) | 8 |