Table 3: The number of C stars and M giants and C/M ratios of NGC 147.
  NGC 147 NGC 185
C 91 73
M 555 645
C/M $0.16\pm0.02$ $0.11\pm0.01$
C/Ma 0.154 0.089
C/Mb $0.24\pm0.02$ $0.17\pm 0.02$
$\textstyle \parbox{4.5cm}{ {$^a$\space Nowotny et~al. (\cite{wnowotny03}).}\\ {$^b$\space Battinelli \& Demers (\cite{battinellicb}).}}$


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