Table 12: Average [X/H] values, with the corresponding dispersions, for the set of planet host stars and the comparison sample.
Species $\langle \rm [X/H]\rangle\pm rms$ $\langle \rm [X/H]\rangle\pm rms$ Difference

(comp. sample) (planet hosts)

C $-0.03\pm0.14$ $0.14\pm0.17$ 0.17

S $-0.18\pm0.14$ $-0.02\pm0.17$ 0.16

Zn $-0.12\pm0.16$ $0.13\pm0.22$ 0.25

Cu $-0.12\pm0.17$ $0.19\pm0.23$ 0.31

**Table 12:** Average [X/H] values, with the corresponding dispersions, for the set of planet host stars and the comparison sample.
Species	$\langle \rm [X/H]\rangle\pm rms$	$\langle \rm [X/H]\rangle\pm rms$	Difference
	(comp. sample)	(planet hosts)
C	$-0.03\pm0.14$	$0.14\pm0.17$	0.17
S	$-0.18\pm0.14$	$-0.02\pm0.17$	0.16
Zn	$-0.12\pm0.16$	$0.13\pm0.22$	0.25
Cu	$-0.12\pm0.17$	$0.19\pm0.23$	0.31

Source LaTeX | All tables | In the text