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
132143188	C	A	False	1		0.0	0.167	False	False	0.00/3		0.00/2	0.00/1	0.00/5	0.00/1	0.00/4	0.25/4	0.33/3
132143209	C	A	False	1		0.077	0.0	False	False	0.00/2	0.00/2	0.25/4	0.00/3	0.00/4	0.00/1	0.00/4	0.00/4	0.00/2
132143225	C	T	True	1		0.083	0.167	False	True	0.00/2	0.50/2	0.00/4	0.00/3	0.00/3	0.00/1	0.00/5	0.25/4	0.50/2
132143269	C	A	False	1		0.0	0.071	False	False	0.00/2	0.00/3	0.00/3	0.00/3	0.00/3	0.00/3	0.00/3	0.00/4	0.25/4
132143271	C	G	False	1		0.0	0.071	False	False	0.00/2	0.00/3	0.00/3	0.00/4	0.00/3	0.00/3	0.00/3	0.00/4	0.25/4