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
92553161	G	T	True	1	0.0	0.0	0.062	False	False	0.00/4	0.00/2	0.00/1	0.00/7	0.00/3	0.00/5	0.00/5	0.00/2	0.25/4
92553163	G	C	True	1		0.0	0.067	False	False	0.00/3	0.00/2	0.00/1	0.00/7	0.00/3	0.00/5	0.00/4	0.00/2	0.25/4
92553259	C	A	True	1	0.0	0.053	0.0	False	False	0.00/5	0.00/3	0.00/9	0.00/3	0.25/4	0.00/8	0.00/6	0.00/4	0.00/3
92553330	G	T	True	1	0.0	0.05	0.0	False	False	0.00/11	0.25/4	0.00/4	0.00/5	0.00/7	0.00/9	0.00/8	0.00/7	0.00/10
92553474	G	T	True	1	0.0	0.0	0.029	False	False	0.00/11	0.00/8	0.00/6	0.00/6	0.00/6	0.00/9	0.00/12	0.00/9	0.25/4
92553617	T	C	True	1	0.0	0.065	0.0	False	False	0.00/17	0.00/8	0.25/8	0.00/10	0.00/5	0.00/12	0.00/20	0.00/12	0.00/10
92553823	C	A	True	1	0.0	0.0	0.062	False	False	0.00/4	0.00/4	0.00/4	0.00/4	0.00/3	0.00/3	0.25/4	0.00/5	0.00/4
92553831	C	A	True	1	0.0	0.0	0.067	False	False	0.00/4	0.00/3	0.00/3	0.00/4	0.00/3	0.00/2	0.00/4	0.00/5	0.25/4
92553834	C	G	True	1	0.0	0.0	0.067	False	False	0.00/5	0.00/4	0.00/4	0.00/4	0.00/3	0.00/2	0.00/4	0.00/5	0.25/4
92553973	A	T	True	1	0.0	0.04	0.0	False	False	0.00/5	0.00/7	0.00/4	0.00/10	0.25/4	0.00/5	0.00/4	0.00/1	0.00/3
92553975	A	C	True	1	0.0	0.042	0.0	False	False	0.00/6	0.00/7	0.00/3	0.00/10	0.25/4	0.00/5	0.00/4	0.00/1	0.00/3
92553977	A	T	True	1	0.0	0.042	0.0	False	False	0.00/6	0.00/7	0.00/3	0.00/10	0.25/4	0.00/5	0.00/4	0.00/1	0.00/3
92553998	G	T	True	1	0.0	0.0	0.125	False	False	0.00/5	0.00/4	0.00/2	0.00/4	0.00/4	0.00/3	0.25/4		0.00/1