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
89966638	T	A	False	1	0.053	0.061	0.0	False	False	0.05/19	0.00/12	0.00/6	0.00/7	0.25/8	0.00/11	0.00/10	0.00/13	0.00/12
89966640	T	A	False	1	0.048	0.062	0.0	False	False	0.05/21	0.00/12	0.00/6	0.00/7	0.29/7	0.00/10	0.00/10	0.00/13	0.00/13
89966642	T	A	False	1	0.0	0.062	0.0	False	False	0.00/21	0.00/12	0.00/6	0.00/7	0.29/7	0.00/10	0.00/10	0.00/13	0.00/14
89966643	T	G	False	1	0.0	0.065	0.0	False	False	0.00/21	0.00/12	0.00/7	0.00/6	0.33/6	0.00/10	0.00/9	0.00/13	0.00/14
89966648	G	T	False	1	0.0	0.133	0.0	False	False	0.00/11	0.00/4	0.00/3	0.00/2	0.33/6	0.00/4	0.00/6	0.00/9	0.00/7
89966649	A	T	False	1	0.0	0.059	0.0	False	False	0.00/20	0.00/13	0.00/7	0.00/7	0.29/7	0.00/10	0.00/9	0.00/13	0.00/13
89966654	A	T	False	1	0.0	0.057	0.0	False	False	0.00/21	0.00/13	0.00/8	0.00/7	0.29/7	0.00/10	0.00/9	0.00/13	0.00/13
89966656	A	T	False	1	0.0	0.056	0.0	False	False	0.00/22	0.00/14	0.00/8	0.00/7	0.29/7	0.00/10	0.00/9	0.00/12	0.00/13
89966669	C	T	True	4	0.818	0.85	0.0	True	True	0.82/11	1.00/10	1.00/4	0.25/4	1.00/2	0.00/6	0.00/4	0.00/5	0.00/7