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
23347714	C	A	False	1	0.0	0.125	0.0	False	False	0.00/5	0.00/1	0.25/4	0.00/3		0.00/5	0.00/2		0.00/1
23347727	T	G	False	1	0.0	0.0	0.038	False	False	0.00/12	0.00/3	0.00/9	0.00/7	0.00/5	0.00/9	0.00/9	0.25/4	0.00/4
23347728	A	G	False	1	0.0	0.0	0.038	False	False	0.00/12	0.00/3	0.00/9	0.00/7	0.00/5	0.00/9	0.00/9	0.25/4	0.00/4
23347744	G	T	False	3	0.0	0.267	0.944	True	False	0.00/6	1.00/1	0.00/6	0.67/3	0.20/5	1.00/4	1.00/7	1.00/3	0.75/4
23347745	G	A	False	1	0.0	0.0	0.056	False	True	0.00/6	0.00/1	0.00/6	0.00/3	0.00/5	0.25/4	0.00/7	0.00/3	0.00/4
23347753	A	G	False	1	0.0	0.042	0.071	False	False	0.00/9	0.00/2	0.00/9	0.12/8	0.00/5	0.00/9	0.00/9	0.00/4	0.33/6
23347754	A	T	False	1	0.0	0.042	0.071	False	False	0.00/9	0.00/2	0.00/9	0.12/8	0.00/5	0.00/9	0.00/9	0.00/4	0.33/6
23347755	T	A	False	2	0.0	0.08	0.259	False	False	0.00/9	0.00/2	0.00/9	0.22/9	0.00/5	0.38/8	0.33/9	0.00/4	0.17/6
23347762	G	A	False	1	0.0	0.0	0.118	False	True	0.00/5		0.00/5	0.00/5	0.00/4	0.50/4	0.00/7	0.00/2	0.00/4
23347782	C	T	False	2	0.0	0.364	1.0	True	True	0.00/5	1.00/2	0.00/3	0.40/5	0.00/1	1.00/4	1.00/2	1.00/3