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
69478326	C	G	False	1	0.0	0.062	0.0	False	False	0.00/4	0.00/5	0.00/2	0.00/5	0.25/4	0.00/8	0.00/2	0.00/2	0.00/7
69478327	C	A	False	1	0.0	0.062	0.0	False	False	0.00/4	0.00/5	0.00/2	0.00/5	0.25/4	0.00/8	0.00/2	0.00/1	0.00/7
69478338	G	T	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/3	0.00/2	0.00/1	0.00/3	0.00/5	0.00/5	0.00/1	0.00/1
69478339	A	G	False	1	0.0	0.0	0.032	False	False	0.00/7	0.00/8	0.00/4	0.00/6	0.00/7	0.00/12	0.00/7	0.25/4	0.00/8
69478340	A	G	False	1	0.0	0.0	0.032	False	False	0.00/7	0.00/8	0.00/5	0.00/6	0.00/7	0.00/12	0.00/7	0.25/4	0.00/8
69478341	T	A	False	1	0.0	0.0	0.032	False	False	0.00/7	0.00/7	0.00/5	0.00/6	0.00/7	0.00/12	0.00/7	0.25/4	0.00/8
69478345	T	A	False	1	0.0	0.0	0.032	False	False	0.00/7	0.00/7	0.00/5	0.00/8	0.00/7	0.00/12	0.00/7	0.25/4	0.00/8
69478347	T	A	False	1	0.0	0.0	0.032	False	False	0.00/7	0.00/7	0.00/5	0.00/8	0.00/8	0.00/12	0.00/7	0.25/4	0.00/8
69478358	C	T	False	5	0.4	0.316	0.714	False	True	0.40/5	0.50/6	1.00/2	0.00/7	0.25/4	0.57/7	1.00/3	1.00/3	0.62/8
69478363	G	C	False	1		0.0	0.083	False	False	0.00/2	0.00/2	0.00/3	0.00/1	0.00/2	0.25/4	0.00/6	0.00/1	0.00/1