pos	ref	alt	in_target	n_oysters_with_alt	alt_freq_Pum	alt_freq_Qui	alt_freq_Rio	pop_differentiated	cpg_destroying	Pum1	Qui1	Qui2	Qui3	Qui4	Rio1	Rio2	Rio3	Rio4
5221052	G	A	False	1		0.0	0.111	False	True	0.00/3	0.00/7	0.00/13	0.00/5	0.00/8	0.00/8	0.00/5	0.00/6	0.38/8
5221097	C	A	False	1		0.1	0.0	False	False	0.00/2	0.00/4	0.00/5	0.00/3	0.25/8		0.00/3	0.00/2	0.00/5