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
62884862	G	A	False	1	0.091	0.042	0.0	False	True	0.09/11	0.25/4	0.00/7	0.00/9	0.00/4	0.00/2	0.00/3	0.00/2	0.00/8
62884873	T	A	False	1	0.0	0.034	0.0	False	False	0.00/11	0.00/4	0.00/7	0.00/14	0.25/4	0.00/5	0.00/5	0.00/2	0.00/12
62884877	T	G	False	2	0.0	0.103	0.0	False	False	0.00/11	0.00/4	0.29/7	0.00/14	0.25/4	0.00/5	0.00/5	0.00/2	0.00/11
62884880	A	C	False	1	0.0	0.033	0.0	False	False	0.00/11	0.25/4	0.00/7	0.00/15	0.00/4	0.00/6	0.00/5	0.00/2	0.00/12
62884881	A	C	False	1	0.0	0.033	0.0	False	False	0.00/11	0.25/4	0.00/7	0.00/15	0.00/4	0.00/6	0.00/5	0.00/2	0.00/12
62884898	G	T	True	1	0.0	0.045	0.0	False	False	0.00/10	0.00/3	0.00/5	0.00/10	0.25/4	0.00/3	0.00/3	0.00/3	0.00/9
62884920	C	A	False	1		0.167	0.0	False	False	0.00/1		0.00/1	0.25/4	0.00/1	0.00/2	0.00/3		0.00/2
62884940	A	G	False	2	0.0	0.0	0.353	False	False	0.00/8	0.00/3	0.00/6	0.00/9	0.00/2	0.00/4	0.50/6	0.00/2	0.60/5