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
75047565	G	A	True	1	0.0	0.786	0.0	True	True	0.00/7	0.71/7	1.00/3	1.00/3	0.00/1	0.00/2	0.00/4	0.00/2	0.00/6
75047578	C	T	False	0	0.0	0.714	0.0	False	True	0.00/4	0.00/1	1.00/2	1.00/3	0.00/1	0.00/3	0.00/1	0.00/1	0.00/1