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
50754108	A	G	False	7	0.0	0.421	1.0	True	False	0.00/10	0.33/6	0.69/13	0.42/12	0.00/7	1.00/18	1.00/9	1.00/5	1.00/9
50754119	C	T	True	1		0.5	1.0	False	True	0.00/1	0.00/1	1.00/1	0.67/3	0.00/1	1.00/5	1.00/2		1.00/1
50754165	A	T	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/11	0.00/10	0.00/16	0.00/7	0.00/13	0.00/11	0.00/7	0.00/10