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
53273092	G	C	False	1	0.0	0.05	0.1	False	False	0.00/4	0.25/4	0.00/8	0.00/6	0.00/2	0.00/6		1.00/1	0.00/3
53273107	T	G	False	1	0.0	0.0	0.032	False	False	0.00/7	0.00/10	0.00/18	0.00/14	0.00/4	0.00/13	0.00/5	0.25/4	0.00/9