Every sig anchor × rank at A0. Sig levels in between interpolate smoothly (PCHIP) and round to the nearest 10 BHR — matching the in-game display.
| Sig | R3 | R4 | R5 |
|---|---|---|---|
| 0 | 19,650 | 24,000 | 28,460 |
| 20 | 22,180 | 27,080 | 32,110 |
| 40 | 23,000 | 28,080 | 33,300 |
| 60 | 23,690 | 28,930 | 34,300 |
| 80 | 24,300 | 29,680 | 35,190 |
| 100 | 24,860 | 30,360 | 36,000 |
| 120 | 25,390 | 31,000 | 36,760 |
| 140 | 25,880 | 31,610 | 37,480 |
| 160 | 26,350 | 32,180 | 38,160 |
| 180 | 26,810 | 32,740 | 38,820 |
| 200 | 27,240 | 33,270 | 39,450 |
BHR at each signature level by rank (non-ascendable — A0 only). The curve is concave — sig 0 → 100 captures roughly two-thirds of the gain from sig 0 → 200.
