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 | 24,190 | 28,690 |
| 20 | 22,240 | 27,150 | 32,200 |
| 40 | 23,070 | 28,160 | 33,400 |
| 60 | 23,760 | 29,010 | 34,410 |
| 80 | 24,380 | 29,760 | 35,300 |
| 100 | 24,950 | 30,460 | 36,130 |
| 120 | 25,480 | 31,100 | 36,890 |
| 140 | 25,980 | 31,710 | 37,620 |
| 160 | 26,460 | 32,300 | 38,310 |
| 180 | 26,910 | 32,850 | 38,970 |
| 200 | 27,350 | 33,390 | 39,600 |
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.
