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
62501416	G	T	False	1	0.25	0.429		False	False	0.25/4	0.50/2	0.00/1	0.67/3	0.00/1		0.00/2		0.00/1
62501417	C	A	False	5	0.429	0.5	0.0	True	False	0.43/7	0.57/7	0.40/5	0.38/8	0.67/6	0.00/2	0.00/5	0.00/5	0.00/5
62501439	C	T	False	4	0.0	0.111	0.824	True	True	0.00/5	0.25/8	0.00/5	0.00/8	0.17/6	0.67/3	1.00/5	0.50/4	1.00/5
62501458	A	G	False	4	0.182	0.114	0.882	True	False	0.18/11	0.27/11	0.00/7	0.00/11	0.17/6	1.00/4	1.00/6	0.50/4	1.00/3