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
103803816	A	G	False	1	0.0	0.071	0.105	False	False	0.00/8	0.25/4	0.00/4	0.00/4	0.00/2	0.17/6	0.00/2	0.20/5	0.00/6
103803819	C	A	False	1	0.0	0.0	0.133	False	False	0.00/6	0.00/4	0.00/3	0.00/3	0.00/1	0.33/6	0.00/1	0.00/4	0.00/4
103803821	T	A	False	1	0.0	0.067	0.1	False	False	0.00/9	0.25/4	0.00/5	0.00/5	0.00/1	0.14/7	0.00/2	0.20/5	0.00/6
103803868	C	A	False	1	0.0	0.048	0.0	False	False	0.00/11	0.00/6	0.25/4	0.00/7	0.00/4	0.00/7	0.00/3	0.00/8	0.00/4
103803883	A	T	False	1	0.0	0.128	0.067	False	False	0.00/12	0.11/9	0.30/10	0.08/12	0.00/8	0.14/7	0.00/6	0.09/11	0.00/6