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
61619277	A	G	False	1	0.0	0.028	0.0	False	False	0.00/16	0.25/4	0.00/10	0.00/11	0.00/11	0.00/9	0.00/8	0.00/11	0.00/7
61619288	T	C	False	1	0.0	0.0	0.057	False	False	0.00/16	0.00/4	0.00/8	0.00/11	0.00/10	0.00/9	0.00/6	0.00/12	0.25/8
61619290	C	T	True	5	0.7	0.176	0.826	True	True	0.70/10	1.00/3	0.00/7	0.00/6	0.00/1	1.00/6	1.00/4	0.62/8	0.80/5