| 0.01 NRFB cost | 0.000000 CHC |
| 0.1 NRFB cost | 0.000004 CHC |
| 0.2 NRFB cost | 0.000009 CHC |
| 1 NRFB cost | 0.000043 CHC |
| 5 NRFB cost | 0.000216 CHC |
| 10 NRFB cost | 0.000432 CHC |
| 50 NRFB cost | 0.002162 CHC |
| 100 NRFB cost | 0.004324 CHC |
| 1000 NRFB cost | 0.043237 CHC |
| 10000 NRFB cost | 0.432371 CHC |
| 100000 NRFB cost | 4.323712 CHC |