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
96812055	A	T	True	1	0.0	0.0	0.045	False	False	0.00/4	0.00/6	0.00/6	0.00/6	0.00/4	0.00/6	0.25/4	0.00/5	0.00/7
96812119	G	C	True	0		0.0	0.25	False	False		0.00/3		0.00/1		0.00/1		0.00/1	0.50/2
96812122	G	C	True	0		0.0	0.25	False	False		0.00/3		0.00/1		0.00/1		0.00/1	0.50/2
96812255	T	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/7	0.00/4	0.00/5	0.00/4	0.00/3	0.00/5	0.00/4	0.00/9
96812257	A	G	True	2	0.25	0.053	0.0	False	False	0.25/4	0.00/7	0.00/4	0.25/4	0.00/4	0.00/3	0.00/5	0.00/4	0.00/9
96812263	T	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/7	0.00/4	0.00/5	0.00/5	0.00/3	0.00/5	0.00/4	0.00/9
96812277	G	C	True	1		0.1	0.0	False	False		0.25/4	0.00/3	0.00/1	0.00/2	0.00/3	0.00/3	0.00/1	0.00/4
96812363	T	C	True	1		0.091	0.0	False	False	0.00/2	0.00/5	0.29/7	0.00/5	0.00/5	0.00/7	0.00/9	0.00/5	0.00/10
96812369	T	C	True	1		0.095	0.0	False	False	0.00/3	0.00/4	0.29/7	0.00/5	0.00/5	0.00/6	0.00/9	0.00/5	0.00/7
96812370	T	C	True	1		0.095	0.0	False	False	0.00/3	0.00/4	0.29/7	0.00/5	0.00/5	0.00/6	0.00/9	0.00/5	0.00/7
96812428	G	C	True	1		0.091	0.0	False	False	0.00/2	0.25/4	0.00/2	0.00/2	0.00/3	0.00/3	0.00/5	0.00/4	0.00/3
96812429	G	T	True	1		0.091	0.0	False	False	0.00/2	0.25/4	0.00/2	0.00/2	0.00/3	0.00/3	0.00/5	0.00/4	0.00/3
96812433	A	G	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/6	0.00/4	0.00/4	0.00/7	0.00/5	0.00/7	0.00/6	0.00/6
96812434	G	T	True	1		0.083	0.0	False	False	0.00/2	0.25/4	0.00/2	0.00/2	0.00/4	0.00/3	0.00/4	0.00/4	0.00/3
96812457	A	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4	0.00/4	0.00/4	0.00/6	0.00/5	0.00/7	0.00/6	0.00/4
96812525	T	C	True	1	0.0	0.056	0.056	False	False	0.00/5	0.25/4	0.00/4	0.00/5	0.00/5	0.00/6	0.00/4	0.20/5	0.00/3
96812548	T	C	True	1	0.0	0.067	0.0	False	False	0.00/5	0.00/3	0.00/5	0.25/4	0.00/3	0.00/6	0.00/4	0.00/3	0.00/3
96812558	A	G	True	1	0.0	0.056	0.0	False	False	0.00/6	0.00/4	0.00/6	0.00/4	0.25/4	0.00/6	0.00/4	0.00/3	0.00/2
96812559	T	G	True	1	0.0	0.056	0.0	False	False	0.00/6	0.00/4	0.00/6	0.00/4	0.25/4	0.00/6	0.00/4	0.00/3	0.00/2
96812622	C	T	True	0		0.0	0.25	False	True	0.50/2	0.00/2	0.00/2	0.00/3	0.00/1	0.50/2	0.00/1	0.00/1	
96812966	A	T	True	1	0.0	0.038	0.0	False	False	0.00/5	0.00/10	0.00/11	0.25/4	0.00/1	0.00/4	0.00/4	0.00/9	0.00/9
96812968	G	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/9	0.00/8	0.00/3	0.00/1	0.00/4	0.00/4	0.00/9	0.00/7
96812970	G	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/9	0.00/8	0.00/3	0.00/1	0.00/4	0.00/4	0.00/8	0.00/7