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
130641236	T	A	False	4	0.0	1.0	0.0	True	False	0.00/7	1.00/6	1.00/13	1.00/14	1.00/9	0.00/13	0.00/9	0.00/11	0.00/6
130641238	G	A	False	2		1.0	0.0	True	True	0.00/3	1.00/2	1.00/6	1.00/7	1.00/3	0.00/7	0.00/7	0.00/3	0.00/4
130641271	G	A	True	2	0.0	1.0	0.0	True	True	0.00/4	1.00/2	1.00/5	1.00/4	1.00/3	0.00/6	0.00/7	0.00/3	0.00/2