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
14841540	C	T	False	1	0.125	0.833	0.0	True	True	0.12/8		0.71/7	1.00/2	1.00/3	0.00/7	0.00/6	0.00/5	0.00/5
14841569	G	T	False	1	0.5	0.176	0.083	False	False	0.50/4	0.20/5	0.20/5	0.00/5	0.50/2	0.11/9	0.12/8	0.00/1	0.00/6
14841571	C	T	True	2	0.556	0.833	0.0	True	True	0.56/9		0.71/7	1.00/2	1.00/3	0.00/8	0.00/7	0.00/3	0.00/5
14841572	G	T	True	1	0.25	0.0	0.042	False	False	0.25/4	0.00/5	0.00/5	0.00/5	0.00/2	0.00/9	0.12/8	0.00/1	0.00/6
14841588	A	C	False	1	0.0	0.037	0.023	False	False	0.00/12	0.25/4	0.00/10	0.00/7	0.00/6	0.00/15	0.00/14	0.00/4	0.10/10