| 0.01 21 cost | 0.000000 UBQ |
| 0.1 21 cost | 0.000001 UBQ |
| 0.2 21 cost | 0.000002 UBQ |
| 1 21 cost | 0.000012 UBQ |
| 5 21 cost | 0.000061 UBQ |
| 10 21 cost | 0.000122 UBQ |
| 50 21 cost | 0.000611 UBQ |
| 100 21 cost | 0.001221 UBQ |
| 1000 21 cost | 0.012211 UBQ |
| 10000 21 cost | 0.122111 UBQ |
| 100000 21 cost | 1.221107 UBQ |