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 | 20,290 | 24,780 | 29,380 |
| 20 | 22,010 | 26,880 | 31,870 |
| 40 | 22,860 | 27,910 | 33,100 |
| 60 | 23,570 | 28,780 | 34,130 |
| 80 | 24,200 | 29,550 | 35,040 |
| 100 | 24,790 | 30,260 | 35,890 |
| 120 | 25,320 | 30,920 | 36,670 |
| 140 | 25,840 | 31,550 | 37,410 |
| 160 | 26,330 | 32,140 | 38,120 |
| 180 | 26,800 | 32,720 | 38,800 |
| 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.
