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
130742096	C	T	True	3	0.25	0.923	0.0	True	True	0.25/4	1.00/4	1.00/2	0.80/5	1.00/2	0.00/2	0.00/7	0.00/1	0.00/5
130742126	C	G	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4	0.00/2	0.00/5	0.00/2	0.00/3	0.00/7	0.00/1	0.00/7
130742127	A	C	False	1	0.0	0.0	0.061	False	False	0.00/11	0.00/6	0.00/7	0.00/9	0.00/4	0.00/10	0.00/9	0.33/6	0.00/8
130742131	A	C	False	1	0.0	0.0	0.059	False	False	0.00/10	0.00/6	0.00/6	0.00/9	0.00/4	0.00/10	0.00/9	0.33/6	0.00/9