Manual tracking export workaround

The manual tracking applet cannot export as plugin at the moment (https://github.com/ilastik/ilastik/issues/1958). Does someone already have a workaround or know of a way to get the center_of_object_n coordinates from e.g. the output of the “Export results as h5” option? Or of a way to get a similar output as the “export as csv”-plugin from automatic tracking?