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
2090894	G	A	True	5	0.857	0.0	0.96	True	True	0.86/7	0.00/6	0.00/11	0.00/8	0.00/10	1.00/6	0.83/6	1.00/6	1.00/7
2090915	A	T	False	5	0.7	0.0	0.674	True	False	0.70/10	0.00/10	0.00/18	0.00/10	0.00/16	0.58/12	0.60/10	1.00/7	0.64/14
2090918	C	T	False	3		0.0	0.933	True	True	1.00/3	0.00/4	0.00/7	0.00/2	0.00/8	1.00/5	0.80/5		1.00/5