The Gaia-ESO survey: Open clusters as tracers of galactic chemical evolution

Open Access

Table 2

Gaia-ESO element abundance cleaning.

Element	Percentile	Uncertainty	Removed	Remaining
C	98^th	0.39	29	1619
N	-	0.15	-	234
O	-	0.15	-	224
Mg	99^th	0.27	9	874
Si	90^th	0.25	208	1884
Ca	85^th	0.47	465	2664
Ti	75^th	0.53	561	1684
Fe	-	0.20	-	4012
Mn	98^th	0.22	16	755
Zn	-	0.08	-	548
Y	85^th	0.29	139	1055
Ba	85^th	0.44	512	2956

Notes. Percentile threshold applied to observational uncertainty on element abundances. The resulting maximum uncertainty, number rejected, and number retained are given.

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