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
9863413	C	T	True	4	0.0	0.0	0.545	True	True	0.00/7	0.00/4	0.00/11	0.00/13	0.00/8	0.43/7	0.42/12	0.50/8	1.00/6
9863420	C	T	False	5	0.571	0.0	0.548	True	True	0.57/7	0.00/4	0.00/10	0.00/13	0.00/8	0.43/7	0.50/10	0.44/9	1.00/5
9863422	G	A	False	0		0.0	0.8	False	True	0.00/1	0.00/2	0.00/1	0.00/3	0.00/1	0.67/3	1.00/1	1.00/1	
9863429	C	T	False	4	0.0	0.0	0.516	True	True	0.00/7	0.00/4	0.00/10	0.00/14	0.00/8	0.43/7	0.44/9	0.44/9	0.83/6