Every sig anchor × rank at A2. Sig levels in between interpolate smoothly (PCHIP) and round to the nearest 10 BHR — matching the in-game display.
| Sig | R3 | R4 | R5 |
|---|---|---|---|
| 0 | 23,730 | 28,970 | 34,360 |
| 20 | 25,490 | 31,120 | 36,910 |
| 40 | 26,480 | 32,330 | 38,350 |
| 60 | 27,320 | 33,350 | 39,560 |
| 80 | 28,060 | 34,250 | 40,630 |
| 100 | 28,740 | 35,080 | 41,610 |
| 120 | 29,370 | 35,860 | 42,530 |
| 140 | 29,970 | 36,590 | 43,400 |
| 160 | 30,540 | 37,280 | 44,220 |
| 180 | 31,090 | 37,940 | 45,020 |
| 200 | 31,610 | 38,590 | 45,770 |
BHR at each signature level by rank, at maximum ascension (A2). The curve is concave — sig 0 → 100 captures roughly two-thirds of the gain from sig 0 → 200.
