Table 10: Mean abundances in clusters and group of stars.
Element NGC 6441 Metal-poor Metal-Rich NGC 6528 NGC 6553 Baade Terzan 7
  (1) (1) (1) (2) (3) Window (4) (5)
  mean rms mean rms mean rms mean rms mean rms mean rms mean rms
[Fe/H] -0.43 0.08 -0.31 0.08 -0.02 0.08 +0.07 0.02 -0.16 0.08 -0.33   -0.59 0.07
[O/Fe] I +0.14 0.20 +0.32 0.09 +0.13 0.04 +0.07 0.11 +0.50 0.13 +0.03 0.18    
[Na/Fe] I +0.46 0.18 +0.22 0.17 +0.27 0.07 +0.40 0.12     +0.21 0.37    
[Mg/Fe] I +0.34 0.09 +0.35 0.19 +0.25 0.12 +0.14 0.09 +0.41 0.10 +0.35 0.14 -0.11 0.07
[Al/Fe] I +0.30 0.15 +0.11 0.29 -0.12 0.12                
[Si/Fe] I +0.33 0.11 +0.14 0.21 +0.06 0.14 +0.36 0.07 +0.14 0.18 +0.18 0.24 +0.07 0.09
[Ca/Fe] I +0.03 0.04 +0.02 0.14 -0.01 0.04 +0.23 0.06 +0.26 0.09 +0.14 0.17   0.00 0.14
[Sc/Fe] II +0.15 0.15 +0.03 0.24 -0.07 0.20 -0.05 0.10 -0.12 0.18 +0.29 0.20    
[Ti/Fe] I +0.29 0.10 +0.17 0.22 +0.20 0.08 +0.03 0.07 +0.19 0.06 +0.34 0.10 -0.05 0.07
[Ti/Fe] II +0.33 0.14 +0.01 0.11 +0.12 0.19                
[V/Fe] I +0.29 0.14 +0.27 0.08 +0.32 0.12 -0.20 0.09     +0.06 0.19    
[Cr/Fe] I +0.15 0.18 +0.04 0.34 -0.06 0.01   0.00 0.04 +0.04 0.09 -0.04 0.19    
[Mn/Fe] I +0.07 0.09 -0.04 0.12 +0.18 0.07 -0.37 0.07            
[Co/Fe] I +0.14 0.07 +0.07 0.07 +0.10 0.13                
[Ni/Fe] I +0.13 0.07 +0.09 0.04 +0.04 0.02 +0.10 0.05 +0.01 0.07 -0.04 0.08 -0.19 0.05
[Y/Fe] I -0.05 0.24 -0.26 0.05 -0.20 0.20                
[Zr/Fe] I -0.40 0.19 -0.33 0.12 -0.51 0.10                
[Ba/Fe] II +0.17 0.13 +0.19 0.06 +0.07 0.05 +0.14 0.07     +0.20 0.28    
[Eu/Fe] II +0.38 0.11 +0.21 0.24 +0.16 0.10                
$\textstyle \parbox{16cm}{ (1) This paper; (2) Carretta et~al. (\cite{Carretta20... ...iam \& Rich (\cite{McWilliam1994}); (5) Sbordone et~al. (\cite{Sbordone2005}).}$


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