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
89934537	A	G	False	0		0.4	0.0	False	False		0.00/1	1.00/1		0.33/3	0.00/7	0.00/2	0.00/5	0.00/12
89934540	G	A	False	0		0.25	0.0	False	True		0.00/1	1.00/1		0.00/2	0.00/3	0.00/1	0.00/2	0.00/2
89934541	A	G	False	1		0.143	0.0	False	False		0.00/1	0.00/2		0.25/4	0.00/7	0.00/2	0.00/5	0.00/12
89934546	G	T	False	0		0.4	0.0	False	False		0.00/1	1.00/1		0.33/3	0.00/3	0.00/1	0.00/2	0.00/2