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 | 19,810 | 24,180 | 28,680 |
| 20 | 21,990 | 26,840 | 31,840 |
| 40 | 22,820 | 27,860 | 33,040 |
| 60 | 23,510 | 28,700 | 34,050 |
| 80 | 24,130 | 29,460 | 34,940 |
| 100 | 24,700 | 30,150 | 35,760 |
| 120 | 25,230 | 30,800 | 36,530 |
| 140 | 25,720 | 31,410 | 37,250 |
| 160 | 26,200 | 31,990 | 37,940 |
| 180 | 26,660 | 32,540 | 38,600 |
| 200 | 27,100 | 33,080 | 39,240 |
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.
