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 | 19,710 | 24,060 | 28,540 |
| 20 | 21,870 | 26,710 | 31,670 |
| 40 | 22,690 | 27,710 | 32,860 |
| 60 | 23,380 | 28,560 | 33,860 |
| 80 | 24,000 | 29,310 | 34,750 |
| 100 | 24,560 | 30,000 | 35,570 |
| 120 | 25,090 | 30,640 | 36,330 |
| 140 | 25,590 | 31,250 | 37,050 |
| 160 | 26,060 | 31,820 | 37,740 |
| 180 | 26,520 | 32,380 | 38,400 |
| 200 | 26,950 | 32,910 | 39,030 |
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.
