Variant sites (alt >= 25% at informative depth >= 4 in any oyster): 67
  seen in >= 2 oysters: 12
  differ between Qui vs Rio (pooled alt-frequency difference >= 0.5): 0  [CpG-destroying: 0]

29 CpGs in target; 13 testable for SNPs (>= 8 pooled genotype reads at C and G in each of Qui, Rio)
sample   pop   meth%  calls CtoT_snp  depth
Pum1     Pum    15.9     44        0    2.1
Qui1     Qui     5.9    119        2    7.2
Qui2     Qui    14.7    224        0   12.8
Qui3     Qui    12.6    159        1    8.1
Qui4     Qui    14.3    112        0    6.8
Rio1     Rio    37.2    183        3    9.1
Rio2     Rio    44.6     65        0    2.3
Rio3     Rio    48.4     62        1    3.0
Rio4     Rio    20.6    126        2    7.0