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
78830728	C	A	False	7	0.4	0.419	0.467	False	False	0.40/5	0.14/7	0.38/8	0.70/10	0.33/6	0.58/12	0.50/6	0.50/2	0.30/10
78830738	G	A	False	5		0.292	0.44	False	True	0.33/3	0.20/5	0.17/6	0.33/6	0.43/7	0.50/8	0.29/7	0.33/3	0.57/7
78830747	G	A	True	6		0.48	0.696	False	True	0.33/3	0.67/6	0.50/4	0.22/9	0.67/6	0.71/7	0.67/6	0.33/3	0.86/7
78830748	C	T	False	1	0.0	0.161	0.156	False	True	0.00/5	0.29/7	0.11/9	0.10/10	0.20/5	0.09/11	0.14/7	0.33/3	0.18/11
78830768	C	T	False	1	0.25	0.027	0.0	False	True	0.25/4	0.00/7	0.10/10	0.00/15	0.00/5	0.00/13	0.00/6	0.00/3	0.00/11
78830769	G	T	False	8	0.25	0.269	0.391	False	False	0.25/4	0.25/8	0.25/4	0.25/8	0.33/6	0.50/6	0.33/6	0.33/3	0.38/8
78830785	T	C	False	1	0.125	0.033	0.103	False	False	0.12/8	0.07/14	0.08/12	0.00/23	0.00/12	0.05/22	0.00/10	0.25/8	0.17/18