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
57849037	G	C	True	3	0.2	0.143	0.762	False	False	0.20/5	0.00/2	0.00/1	0.33/3	0.00/1	1.00/6	0.67/6	1.00/2	0.57/7