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Fig. A.4

image

Left (panel a)): PC2 (calculated from the Gaia input list) to the sum of EWs of the CaT lines. The display is the same as in Fig. 14. Right (panel b)): PC2 versus PC4 diagram, calculated from Gaia input list. The display is the same as in Fig. 14.

This figure is made of several images, please see below:

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