` correct_deadtime` fails when used with Pint due to lack of implementation of `numpy.mean` for `numcertain.uncertain`. Upstream issue raised [here](https://github.com/DiamondLightSource/numcertain/issues/85).
correct_deadtimefails when used with Pint due to lack of implementation ofnumpy.meanfornumcertain.uncertain. Upstream issue raised here.