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
94749037	G	C	True	1		0.0	0.111	False	False	0.00/1	0.00/2		0.00/4		0.00/4	0.00/1		0.25/4
94749122	G	T	True	0		0.25	0.0	False	False	0.00/1	0.00/1	0.00/1	0.50/2		0.00/1	0.00/1		0.00/2
94749296	A	T	True	1		0.167	0.3	False	False	0.00/1	0.00/3	0.00/1	0.50/4	0.00/4	0.50/2	0.33/3	0.00/2	0.33/3
94749686	T	C	True	1		0.0	0.043	False	False	0.00/2	0.00/10	0.00/9	0.00/7	0.00/7	0.00/5	0.00/7	0.25/4	0.00/7
94749714	G	T	True	1		0.077	0.0	False	False	0.00/1	0.25/4	0.00/3	0.00/3	0.00/3		0.00/1	0.00/1	0.00/2
94749823	T	C	True	1		0.077		False	False		0.25/4	0.00/2	0.00/3	0.00/4		0.00/2		0.00/1