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
55165918	G	A	True	6	1.0	1.0	0.286	True	True	1.00/6	1.00/5	1.00/9	1.00/13	1.00/3	0.38/8	0.00/6	0.56/9	0.00/5