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 | 19,510 | 23,820 | 28,250 |
| 20 | 21,530 | 26,290 | 31,180 |
| 40 | 22,350 | 27,290 | 32,360 |
| 60 | 23,030 | 28,120 | 33,350 |
| 80 | 23,640 | 28,870 | 34,230 |
| 100 | 24,200 | 29,550 | 35,040 |
| 120 | 24,720 | 30,190 | 35,800 |
| 140 | 25,210 | 30,790 | 36,510 |
| 160 | 25,680 | 31,360 | 37,190 |
| 180 | 26,130 | 31,910 | 37,840 |
| 200 | 26,570 | 32,440 | 38,470 |
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.
