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
71051577	C	T	True	0		0.75	0.0	True	True	0.00/2	0.50/2	1.00/1	0.67/3	1.00/2	0.00/5	0.00/2	0.00/6	0.00/1
71051599	C	G	False	1		0.1	0.0	False	False	0.00/2	0.00/1	0.00/2	0.25/4	0.00/3	0.00/5	0.00/2	0.00/6	0.00/1
71051601	C	G	False	1		0.1	0.0	False	False	0.00/3	0.00/1	0.00/2	0.25/4	0.00/3	0.00/5	0.00/2	0.00/6	0.00/1
71051605	A	G	False	3	0.0	0.6	0.0	True	False	0.00/5	0.67/3	0.75/4	0.50/6	0.57/7	0.00/9	0.00/5	0.00/8	0.00/3