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
1975356	A	G	False	2		0.0	0.692	True	False	1.00/1	0.00/7	0.00/5	0.00/9	0.00/7	0.50/2	1.00/3	0.25/4	1.00/4
1975374	A	G	False	1		0.0	0.059	False	False	0.00/1	0.00/7	0.00/7	0.00/10	0.00/7	0.00/2	0.25/4	0.00/5	0.00/6
1975375	A	G	False	1		0.0	0.059	False	False	0.00/1	0.00/7	0.00/7	0.00/10	0.00/7	0.00/2	0.25/4	0.00/5	0.00/6
1975376	T	A	False	1		0.0	0.059	False	False	0.00/1	0.00/6	0.00/7	0.00/10	0.00/7	0.00/2	0.25/4	0.00/5	0.00/6
1975377	A	G	False	1		0.0	0.059	False	False	0.00/1	0.00/7	0.00/7	0.00/10	0.00/7	0.00/2	0.25/4	0.00/5	0.00/6
1975378	T	G	False	1		0.0	0.059	False	False	0.00/1	0.00/7	0.00/7	0.00/11	0.00/7	0.00/2	0.25/4	0.00/5	0.00/6
1975396	G	A	True	2	1.0	0.0	1.0	True	True	1.00/4	0.00/7	0.00/6	0.00/6	0.00/7	1.00/3	1.00/3	1.00/3	1.00/6
1975424	A	T	False	5	1.0	0.0	1.0	True	False	1.00/4	0.00/5	0.00/8	0.00/12	0.00/9	1.00/6	1.00/7	1.00/7	1.00/7