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
5210349	C	A	False	1	0.182	0.107	0.1	False	False	0.18/11	0.18/11	0.00/6	0.14/7	0.00/4	0.00/9	0.00/10	0.50/4	0.14/7
5210357	A	G	False	4	0.364	0.032	0.4	False	False	0.36/11	0.08/12	0.00/5	0.00/7	0.00/7	0.44/9	0.50/12	0.00/2	0.29/7
5210401	C	T	False	4	0.0	0.25	0.25	False	True	0.00/9	0.25/8	0.00/2	0.43/7	0.14/7	0.22/9	0.33/6	0.00/2	0.29/7
5210402	C	A	False	3	0.333	0.167	0.125	False	False	0.33/9	0.25/8	0.00/2	0.14/7	0.14/7	0.00/9	0.00/6	0.50/2	0.29/7
5210411	C	T	False	4	0.111	0.208	0.227	False	True	0.11/9	0.25/8	0.00/2	0.43/7	0.00/7	0.25/8	0.33/6	0.00/2	0.17/6