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
51046743	A	T	False	4	0.769	0.439	0.0	False	False	0.77/13	0.50/16	0.00/9	0.67/9	0.57/7	0.00/14	0.00/14	0.00/7	0.00/13
51046775	G	T	False	1	0.0	0.083	0.0	False	False	0.00/11	0.25/8	0.00/5	0.00/6	0.00/5	0.00/10	0.00/13	0.00/5	0.00/9
51046784	G	C	False	1	0.0	0.05	0.0	False	False	0.00/11	0.00/6	0.25/4	0.00/5	0.00/5	0.00/9	0.00/13	0.00/4	0.00/8
51046785	A	T	False	1	0.0	0.111	0.0	False	False	0.00/11	0.00/9	0.20/5	0.00/6	0.29/7	0.00/11	0.00/14	0.00/4	0.00/9
51046787	A	T	False	1	0.0	0.038	0.026	False	False	0.00/11	0.00/9	0.00/4	0.00/6	0.14/7	0.00/11	0.00/14	0.25/4	0.00/9
51046812	C	A	False	1		0.125	0.0	False	False	0.00/1	0.25/4	0.00/1	0.00/1	0.00/2	0.00/1	0.00/1		0.00/2
51046813	A	C	False	1	0.0	0.048	0.0	False	False	0.00/9	0.00/9	0.00/2	0.00/6	0.25/4	0.00/9	0.00/15	0.00/3	0.00/9