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
130767810	C	A	False	1		0.1	0.0	False	False	0.00/1	0.00/2	0.25/4	0.00/2	0.00/2	0.00/2	0.00/5	0.00/3	0.00/4
130767826	C	G	False	1		0.1	0.0	False	False	0.00/1	0.00/3	0.00/1	0.25/4	0.00/2	0.00/4	0.00/5	0.00/6	0.00/5
130767828	G	T	False	1	0.0	0.0	0.05	False	False	0.00/4	0.00/5	0.00/9	0.00/4	0.00/6	0.00/5	0.00/3	0.25/4	0.00/8
130767833	C	T	True	1		1.0	0.0	True	True	0.00/1	1.00/3	1.00/1	1.00/4	1.00/2	0.00/4	0.00/4	0.00/6	0.00/5
130767882	C	A	False	1		0.143	0.0	False	False	0.00/1	0.00/2		0.25/4	0.00/1	0.00/5	0.00/2	0.00/7	0.00/2