PSR
dPb/dt GR (10−12 s∙s−1)
dT/dt (10−12 s∙s−1)
J1949+3160
(−6.02 ± 0.66) × 10−3
(−7.88 ± 0.48) × 10−3
J1950+2414
(−4.48 ± 0.49) × 10−5
(−4.50 ± 0.27) × 10−5