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
130653583	C	T	True	3	0.5	1.0	0.0	True	True	0.50/4	1.00/3	1.00/5	1.00/8	1.00/3	0.00/4	0.00/4	0.00/5	0.00/6
130653631	G	A	False	4	0.0	1.0	0.0	True	True	0.00/5	1.00/6	1.00/6	1.00/8	1.00/4	0.00/4	0.00/8	0.00/2	0.00/3