| Parameter | Value | Ref. | 
|---|---|---|
| Aeff [GHz] | 453.048(525) | 88001 | 
| B0 [MHz] | 1391.1860(4) | |
| D0 [kHz] | 0.04056(5) | |
| γeff [MHz] | -220.(2) | |
| p [MHz] | 25.36(21) | |
| pD [kHz] | -2.92(6) | |
| pH [Hz] | 91.9(62) | |
| q [MHz] | 1.462(6) | |
| qD [kHz] | -0.015(2) | |
| qH [Hz] | -0.18(18) | |
| [a+(b+c)]/2 [MHz] | 3.205(71) | 87006 |