Table 11: Subsets of stars according to their metallicity.

	[Fe/H] range	number of stars
	<-1.90	6
	[-1.90, -1.41]	12
sub-solar	[-1.40, -0.96]	6
	[-0.95, -0.49]	23
	[-0.48, -0.06]	69
solar	[-0.06, +0.07]	84
above	[+0.08, +0.47]	38
solar	>+0.47	4