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Table 4

Median abundance [X/Fe] difference between GALAH, APOGEE, and WG15 for the sample of stars in common.

Element GALAH − WG15 APOGEE − WG15

offset std dev offset std dev
C I 0.16 0.35 0.01 0.31
O I −0.05 0.36 −0.09 0.15
Na I 0.01 0.19 −0.08 0.34
Mg I −0.01 0.18 −0.01 0.16
Al I 0.04 0.22 −0.12 0.17
Si I 0.04 0.24 −0.02 0.22
S I 0.33 0.76
Ca I 0.11 0.23 0.02 0.19
Sc I 0.10 0.17
Ti I 0.03 0.23 −0.02 0.22
Ti II −0.05 0.25
V I 0.13 0.35
Cr I 0.02 0.24 0.03 0.31
Mn I 0.00 0.32 0.04 0.22
Co I 0.06 0.42 −0.01 0.29
Ni I 0.04 0.22 0.02 0.16
Cu I 0.09 0.23
Zn I 0.04 0.29
Y II −0.03 0.39
Zr I 0.12 0.52
Mo I 0.15 0.37
Ba II 0.10 0.36
La II 0.06 0.34
Ce II 0.07 0.32 0.03 0.18
Nd II 0.17 0.39
Sm II −0.05 0.44
Eu II −0.05 0.22

Notes. For the majority of the elements, the median difference is below 0.1 dex.

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