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
47981056	G	A	True	0	0.0	0.625	0.0	False	True	0.00/4	0.00/1	1.00/3	0.50/2	0.50/2	0.00/1	0.00/4		0.00/1
47981064	T	C	False	4	0.0	0.425	0.022	False	False	0.00/10	0.43/7	0.27/11	0.50/14	0.50/8	0.09/11	0.00/15	0.00/8	0.00/12
47981077	G	A	False	1	0.0	0.222	0.0	False	True	0.00/5		0.25/4	0.00/3	0.50/2	0.00/3	0.00/4	0.00/1	0.00/2
47981105	G	C	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/2	0.00/3	0.00/2	0.00/2	0.00/4	0.00/5	0.00/2	0.00/2