| Quasi-sparse ratio | Absolute Error | Relative Error |
DOUBLE LAYER: | |||
Level 1 | 0.09590 | 1.105436e−01 | 2.249543e−02 |
Level 2 | 0.05656 | 7.764197e−02 | 1.580001e−02 |
Level 3 | 0.02203 | 2.711450e−02 | 5.517754e−03 |
Level 4 | 0.00751 | 6.669732e−03 | 1.357279e−03 |
SINGLE LAYER: | |||
Level 1 | 0.77720 | 7.048236e−02 | 1.434304e−02 |
Level 2 | 0.29145 | 3.428494e−03 | 6.976926e−04 |
Level 3 | 0.09715 | 1.966928e−03 | 4.002664e−04 |
Level 4 | 0.03036 | 3.185045e−04 | 6.481510e−05 |