Figure 11.
![Correlations between Mg2, Mgb, Fe3, and [MgFe]’ indices. These are the median values within δr = 0.05 arcsec apertures that have been colour-coded for the distance from the centre. For R < 100 pc and R > 220 pc, the Mg2 and Mgb anticorrelate, with Fe3 and [MgFe]’. The intermediate region displays a correlation. The transparent points indicate the mean of each index in each radial bin. This hints at different possible enrichment processes in each region.](https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/mnras/522/2/10.1093_mnras_stad1148/1/stad1148fig11.jpeg?Expires=1749681688&Signature=IZTaAUDpTiJSgL~Ziaj2-E3oQN3ENtclQBVn-lnS8lpNIK4AYgPryZnTkMZtpmEVF5NbknQ~yblw~McY5mA17msq83RmU3cG0NJCLbP7kr6YrdiMJvKCIXl3Zi5yuaDzVmu3mxFZ4AMty-Chr7OfwTwXapnZJcggZGSSaFtxD4zykqP8LdtdfcovJ1rB07D9gFV8oIh6OZ4ptUsN6lF4NULo5j0fMYYAMBVeyExFrrRjlScqBRwCrzqMFUn3-5M4rWQ~8fe-Ttb07~1NIp6SqNx7ccmAJlYmDvPJAEGCGa6Eaud8IigimZwjQK65ZzY6f5K2LI2YAlyUXpoReCbO-A__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Correlations between Mg2, Mgb, Fe3, and [MgFe]’ indices. These are the median values within δr = 0.05 arcsec apertures that have been colour-coded for the distance from the centre. For R < 100 pc and R > 220 pc, the Mg2 and Mgb anticorrelate, with Fe3 and [MgFe]’. The intermediate region displays a correlation. The transparent points indicate the mean of each index in each radial bin. This hints at different possible enrichment processes in each region.
