| State 1 | State 2 | Avoided crossing between (n1) state1/(n2) state2 | RAC (Ǻ) | ΔEAC (cm−1) |
| 2Δ | 2Δ | 1/2 | 2.69 | 1779.46 |
| 2Π | 2Π | 1/2 | 2.60 | 978.78 |
| 2Π | 2Π | 1/2 | 2.66 | 640.4 |
| 4Π | 4Π | 2/3 | 2.54 | 1112.04 |
| 4Σ− | 4Σ− | 3/4 | 2.54 | 1632.84 |
| 4Δ | 4Δ | 2/3 | 2.28 | 224.51 |
| 4Δ | 4Δ | 2/3 | 3.03 | 534.92 |