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
89966763	C	T	False	1	0.0	0.0	0.048	False	True	0.00/11	0.00/5	0.00/4	0.00/7	0.00/3	0.00/6	0.00/4	0.25/4	0.00/7
89966776	C	A	False	1	0.0	0.05	0.0	False	False	0.00/11	0.00/5	0.00/4	0.00/7	0.25/4	0.00/6	0.00/4	0.00/3	0.00/6
89966787	C	A	False	1	0.0	0.0	0.05	False	False	0.00/11	0.00/5	0.00/5	0.00/7	0.00/5	0.00/6	0.00/4	0.25/4	0.00/6
89966793	C	T	True	5	0.818	0.783	0.0	True	True	0.82/11	1.00/5	1.00/6	0.29/7	1.00/5	0.00/6	0.00/5	0.00/5	0.00/5
89966833	T	A	False	1	0.25	0.0	0.0	False	False	0.25/4			0.00/7	0.00/4	0.00/10	0.00/9	0.00/12	0.00/18