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
3283519	G	T	False	1	0.0	0.028	0.0	False	False	0.00/7	0.25/4	0.00/15	0.00/7	0.00/10	0.00/11	0.00/6	0.00/7	0.00/17
3283522	C	G	False	1	0.0	0.0	0.083	False	False	0.00/4	0.00/2	0.00/1	0.00/1		0.00/2	0.25/4	0.00/1	0.00/5
3283526	C	A	False	1	0.0	0.0	0.083	False	False	0.00/4	0.00/2	0.00/1	0.00/1		0.00/2	0.25/4	0.00/1	0.00/5