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
9157960	C	A	False	1	0.0	0.0	0.029	False	False	0.00/7	0.00/8	0.00/12	0.00/5	0.00/5	0.00/12	0.00/8	0.25/4	0.00/10
9158023	G	A	False	1	0.0	0.13	0.125	False	True	0.00/5	0.00/8	0.22/9	0.00/1	0.20/5	0.00/3	0.00/3	0.25/4	0.17/6
9158029	C	A	False	1	0.0	0.0	0.162	False	False	0.00/9	0.00/8	0.00/9	0.00/4	0.00/2	0.20/10	0.00/9	0.25/4	0.21/14
9158037	G	A	False	2	0.0	0.13	0.125	False	True	0.00/6	0.00/7	0.25/8	0.00/3	0.20/5	0.00/3	0.00/4	0.25/4	0.20/5