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
16551246	C	A	False	1		0.571	0.375	False	False	1.00/1		1.00/1	0.00/3	1.00/3	1.00/1	0.00/2		0.40/5
16551284	A	G	False	1	0.0	0.048	0.0	False	False	0.00/4	0.00/5	0.25/4	0.00/7	0.00/5	0.00/3	0.00/10	0.00/5	0.00/9