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
11633038	A	G	True	4	0.167	0.05	0.5	False	False	0.17/12	0.00/11	0.40/5	0.00/18	0.00/6	0.73/11	0.11/9	0.44/9	0.71/7
11633059	C	A	True	1	0.0	0.059	0.0	False	False	0.00/7	0.00/6	0.25/4	0.00/6	0.00/1	0.00/2	0.00/5	0.00/2	0.00/3
11633225	T	A	True	6	0.333	0.125	0.676	True	False	0.33/15	0.00/10	0.62/8	0.00/13	0.00/9	1.00/11	0.25/8	0.50/10	1.00/5
11633235	G	C	True	1	0.0	0.0	0.059	False	False	0.00/7	0.00/4	0.00/3	0.00/3	0.00/4	0.00/5	0.25/4	0.00/5	0.00/3
11633291	A	C	True	1	0.0	0.0	0.037	False	False	0.00/10	0.00/9	0.00/4	0.00/11	0.00/9	0.00/6	0.00/7	0.00/10	0.25/4
11633299	A	C	True	3	0.0	0.062	0.4	False	False	0.00/8	0.00/9	0.67/3	0.00/11	0.00/9	0.40/5	0.29/7	0.30/10	1.00/3
11633301	A	C	True	1	0.0	0.031	0.0	False	False	0.00/8	0.00/8	0.25/4	0.00/11	0.00/9	0.00/6	0.00/6	0.00/9	0.00/3
11633310	T	C	True	1	0.0	0.037	0.0	False	False	0.00/9	0.00/6	0.25/4	0.00/8	0.00/9	0.00/7	0.00/5	0.00/8	0.00/3
11633370	C	A	True	1	0.0	0.0	0.083	False	False	0.00/4	0.00/1	0.00/1	0.00/3	0.00/1	0.00/3	0.00/2	0.25/4	0.00/3
11633374	C	A	True	1	0.0	0.0	0.083	False	False	0.00/4	0.00/1	0.00/1	0.00/3	0.00/1	0.00/3	0.00/2	0.25/4	0.00/3
11633398	C	T	True	0		0.2	0.429	False	True	0.00/2		1.00/1	0.00/3	0.00/1	1.00/2	0.00/2	0.00/2	1.00/1
11633400	C	T	True	0		0.4	0.0	False	True	0.00/3		0.00/1	0.67/3	0.00/1	0.00/2	0.00/2	0.00/2	0.00/1
11633424	T	C	True	1	0.0	0.143	0.25	False	False	0.00/4	0.00/1	1.00/1	0.00/3	0.00/2	0.60/5	0.00/3	0.00/3	0.00/1
11633434	T	A	True	1		0.0	0.1	False	False	0.00/3	0.00/1	0.00/1	0.00/2	0.00/2	0.00/4	0.00/1	0.25/4	0.00/1
11633447	C	T	True	0		0.25	0.0	False	True	0.00/1		0.00/1	0.50/2	0.00/1	0.00/1		0.00/3	
11633802	C	T	True	0		0.25		False	True	0.00/1	0.00/2	0.00/1	1.00/1		0.00/1	0.00/1		0.00/1
11633808	T	G	True	0		0.0	0.25	False	False	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633809	T	C	True	0		0.0	0.25	False	False	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633811	A	T	True	0		0.0	0.25	False	False	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633814	C	T	True	0		0.0	0.25	False	True	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633818	C	T	True	0		0.0	0.25	False	True	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633825	C	T	True	0		0.0	0.25	False	True	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633827	C	T	True	0		0.0	0.25	False	True	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633828	T	A	True	0		0.0	0.25	False	False	0.00/1	0.00/2	0.00/1	0.00/1		0.50/2	0.00/1		0.00/1
11633867	C	T	True	0		0.5	0.5	False	True	0.00/1	0.33/3	1.00/1	0.50/2		1.00/2	0.00/2		
11633874	C	A	True	0		0.0	0.25	False	False	0.00/1	0.00/3	0.00/1	0.00/2		0.50/2	0.00/2		
11633917	C	T	True	0		0.143	0.25	False	True	1.00/1	0.00/3	1.00/1	0.00/3		1.00/1	0.00/2		0.00/1
11633949	G	A	True	0			0.25	False	True	0.00/2			0.00/1	0.00/1	0.00/1	0.33/3		
11633952	G	A	True	1			0.2	False	True	0.00/2			0.00/1	0.00/1	0.00/1	0.25/4		
11633957	T	A	True	1		0.125	0.0	False	False	0.00/3	0.00/3		0.25/4	0.00/1	0.00/2	0.00/6	0.00/1	0.00/2
11633959	T	G	True	1		0.125	0.0	False	False	0.00/3	0.00/3		0.25/4	0.00/1	0.00/2	0.00/6	0.00/1	0.00/2
11633960	T	A	True	1		0.125	0.0	False	False	0.00/3	0.00/3		0.25/4	0.00/1	0.00/2	0.00/6	0.00/1	0.00/2
11633990	A	T	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4		0.00/3	0.00/2	0.00/2	0.00/6	0.00/1	0.00/2
11633992	T	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4		0.00/3	0.00/2	0.00/1	0.00/6	0.00/1	0.00/2