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
132139018	T	A	False	1	0.0	0.0	0.05	False	False	0.00/9	0.00/8	0.00/2	0.00/9	0.00/5	0.00/7	0.00/4	0.25/4	0.00/5
132139032	A	G	False	3	0.0	0.0	0.435	False	False	0.00/10	0.00/6	0.00/4	0.00/9	0.00/5	0.57/7	0.50/6	0.20/5	0.40/5
132139044	G	A	True	1		0.0	0.9	True	True	0.00/2	0.00/3	0.00/4	0.00/1	0.00/3	1.00/4	1.00/2	0.00/1	1.00/3
132139046	T	C	False	1	0.0	0.045	0.0	False	False	0.00/9	0.00/6	0.25/4	0.00/7	0.00/5	0.00/7	0.00/6	0.00/4	0.00/6
132139077	C	A	False	1	0.0	0.0	0.083	False	False	0.00/7	0.00/2	0.00/1	0.00/5	0.00/1	0.25/4	0.00/3	0.00/3	0.00/2
132139080	C	G	False	1	0.0	0.0	0.077	False	False	0.00/7	0.00/2	0.00/2	0.00/5	0.00/1	0.25/4	0.00/4	0.00/3	0.00/2
132139082	C	A	False	1	0.0	0.0	0.071	False	False	0.00/7	0.00/2	0.00/2	0.00/5	0.00/1	0.25/4	0.00/4	0.00/3	0.00/3
132139090	A	C	False	1	0.0	0.043	0.0	False	False	0.00/10	0.00/6	0.00/6	0.00/7	0.25/4	0.00/8	0.00/7	0.00/4	0.00/5
132139092	G	T	False	1		0.091	0.0	False	False	0.00/3	0.00/5	0.25/4		0.00/2	0.00/4	0.00/3	0.00/1	0.00/3