| LA | LB | HA | HB | |
| LA | [L − c(A)]/2 | L − c(A) | L − c(A) | L − c(A) |
| LB | 0 | [L − c(B)]/2 | [L − c(B)]*(1 − h) | L − c(B) |
| HA | 0 | [H − c(A)]*h | [H − c(A)]/2 | H − c(A) |
| HB | 0 | 0 | 0 | [H − c(B)]/2 |