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
129031450	A	G	False	1	0.083	0.0	0.087	False	False	0.08/12	0.00/5	0.00/11	0.00/13	0.00/7	0.00/3	0.20/5	0.25/4	0.00/11
129031486	A	T	False	1	0.0	0.032	0.0	False	False	0.00/11	0.25/4	0.00/11	0.00/9	0.00/7	0.00/5	0.00/6	0.00/5	0.00/12
129031515	C	A	False	1	0.0	0.059	0.0	False	False	0.00/7	0.25/4	0.00/6	0.00/4	0.00/3	0.00/2	0.00/4	0.00/1	0.00/4
129031518	A	G	False	1	0.0	0.065	0.0	False	False	0.00/13	0.33/6	0.00/10	0.00/7	0.00/8	0.00/7	0.00/10	0.00/4	0.00/13
129031532	A	G	False	1	0.0	0.0	0.029	False	False	0.00/14	0.00/7	0.00/11	0.00/4	0.00/9	0.00/7	0.00/10	0.25/4	0.00/13