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
9157024	G	A	False	3	0.5	0.0	0.231	False	True	0.50/6	0.00/4	0.00/3	0.00/5	0.00/3	0.33/12	0.33/6	0.00/5	0.00/3
9157025	C	G	False	1	0.0	0.048	0.0	False	False	0.00/5	0.00/3	0.00/6	0.00/8	0.25/4	0.00/12	0.00/6	0.00/2	0.00/9
9157071	C	A	False	1	0.143	0.0	0.188	False	False	0.14/7	0.00/3	0.00/7	0.00/10	0.00/4	0.21/14	0.38/8	0.00/3	0.00/7