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
62554192	G	T	False	8	0.333	0.319	0.52	False	False	0.33/9	0.33/9	0.31/16	0.44/9	0.23/13	0.57/14	0.42/12	0.55/11	0.54/13
62554198	T	A	False	2	0.0	0.294	0.18	False	False	0.00/20	0.24/17	0.61/28	0.00/17	0.17/23	0.26/23	0.21/24	0.24/21	0.00/21
62554202	C	T	True	3	0.5	0.105	0.05	False	True	0.50/10	0.12/8	0.25/12	0.00/8	0.00/10	0.00/9	0.00/13	0.00/10	0.25/8
62554246	A	G	False	1	0.053	0.072	0.0	False	False	0.05/19	0.27/15	0.08/26	0.00/19	0.00/23	0.00/17	0.00/18	0.00/21	0.00/21
62554251	C	T	False	7	0.333	0.265	0.361	False	True	0.33/9	0.17/6	0.33/9	0.11/9	0.40/10	0.50/8	0.30/10	0.40/10	0.25/8