The measured barycentric spin period of PSR J0125−5854 from all the observations where the pulsar is detected. Inset: zoomed-in plot of the measured spin periods from MJD 60550. The blue points are observations from the MWA telescope, and the orange points are observations from the MeerKAT telescope. The error bars in the measured spin period are small relative to the scale of the plot. The scatter in the measured spin periods from the MWA observations between MJD 60563–60689 is likely due to the low S/N of the detections, resulting in measurement uncertainties.