| 2−1 | 2−2 | 2−3 | 2−4 | 2−5 |
|
# Nodes | 9 | 25 | 81 | 289 | 1089 | -- |
| 2.44e−1 | 1.457e−1 | 9.068e−2 | 5.836e−2 | 3.855e−2 | -- |
Order | -- | 0.745 | 0.684 | 0.636 | 0.598 | 0.25 |
N | 75 | 681 | 4538 | 26570 | 144557 | -- |
| 4.250e−2 | 2.036e−2 | 1.018e−2 | 5.096e−3 | 2.640e−3 | -- |
Order | -- | 1.062 | 0.999 | 0.998 | 1.004 | 1.00 |