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
2659979	G	T	False	2	1.0	0.167	0.917	True	False	1.00/5	0.67/3	0.00/3	0.00/7	0.20/5	0.50/2	1.00/2	1.00/3	1.00/5
2659986	T	C	False	1	0.0	0.0	0.056	False	False	0.00/6	0.00/5	0.00/5	0.00/7	0.00/6	0.00/3	0.25/4	0.00/6	0.00/5
2660017	A	G	False	5	0.714	0.217	0.684	False	False	0.71/7	0.60/5	0.20/5	0.00/7	0.17/6	0.50/2	0.80/5	0.50/6	0.83/6
2660024	C	T	True	0		0.5	1.0	False	True	1.00/1	1.00/2	0.00/1	0.00/1	0.50/2	1.00/1	1.00/1	1.00/3	
2660034	C	G	False	1		0.5	1.0	False	False	1.00/1	1.00/2	0.00/1	0.00/1	0.50/2	1.00/1	1.00/1	1.00/4	
2660063	G	A	False	1	0.0	0.062	0.067	False	True	0.00/6	0.00/3	0.20/5	0.00/5	0.00/3	0.00/2	0.00/4	0.00/5	0.25/4