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
50696786	G	A	True	3	0.0	0.417	1.0	True	True	0.00/6	0.00/1	0.40/5	0.60/5	0.00/1	1.00/2	1.00/4	1.00/3	1.00/2