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
23311016	A	T	True	0	0.0	0.0	0.333	False	False	0.00/13	0.00/6	0.00/5	0.00/6	0.00/5	1.00/1	0.00/2	0.00/2	1.00/1
23311018	T	C	True	0	0.0	0.0	0.333	False	False	0.00/13	0.00/6	0.00/5	0.00/6	0.00/5	1.00/1	0.00/2	0.00/2	1.00/1
23311143	A	T	True	1	0.25	0.0		False	False	0.25/8	0.00/3		0.00/1	0.00/2			0.00/1	
23311240	A	C	True	0	0.0		0.25	False	False	0.00/4	0.00/1	0.00/1					0.33/3	0.00/1
23311242	T	A	True	1	0.25			False	False	0.25/4	0.00/1	0.00/1					0.50/2	0.00/1
23311308	G	T	True	0	0.0		0.25	False	False	0.00/4	0.00/1	0.00/1	0.00/1				0.50/2	0.00/2
23311309	A	T	True	0	0.0		0.25	False	False	0.00/4	0.00/1	0.00/1	0.00/1				0.50/2	0.00/2
23311310	T	C	True	0	0.0		0.25	False	False	0.00/4	0.00/1	0.00/1	0.00/1				0.50/2	0.00/2
23311312	T	C	True	0	0.0		0.25	False	False	0.00/4	0.00/1	0.00/1	0.00/1				0.50/2	0.00/2
23311313	A	T	True	0	0.0		0.25	False	False	0.00/4	0.00/1	0.00/1	0.00/1				0.50/2	0.00/2
23311319	G	A	True	1	0.25	0.0	0.75	False	True	0.25/4	0.00/1	0.00/1	0.00/1	0.00/1	1.00/1		1.00/1	0.50/2
23311322	A	G	True	1	0.5	0.25	0.0	False	False	0.50/4	0.00/1	1.00/1	0.00/1	0.00/1	0.00/1	0.00/1	0.00/1	0.00/2
23311325	A	G	True	1	0.5	0.2	0.0	False	False	0.50/4	0.00/1	1.00/1	0.00/2	0.00/1	0.00/1	0.00/1	0.00/1	0.00/2
23311372	G	A	True	0		0.4	0.333	False	True	0.00/2	0.00/1	0.00/1	0.50/2	1.00/1	0.50/2	0.50/2		0.00/2
23311413	T	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/1		0.00/4	0.00/2	0.00/2	0.00/4	0.00/2	0.00/2
23311416	A	G	True	1	0.25	0.0	0.1	False	False	0.25/4	0.00/1		0.00/4	0.00/2	0.00/2	0.00/4	0.00/2	0.50/2
23311435	C	T	True	0		0.25	0.0	False	True				0.50/2	0.00/2		0.00/1	0.00/3	
23311439	A	T	True	3	1.0	0.308	0.583	False	False	1.00/6	1.00/1	1.00/2	0.20/5	0.00/5	0.50/2	0.25/4	1.00/4	0.50/2
23311451	T	C	True	1	0.0	0.0	0.154	False	False	0.00/8	0.00/2	0.00/2	0.00/4	0.00/7	0.00/2	0.00/5	0.25/4	0.50/2
23311478	T	C	True	1	0.0	0.111	0.0	False	False	0.00/8	0.00/6	0.00/1	0.25/4	0.14/7	0.00/1	0.00/7	0.00/5	0.00/1
23311484	G	T	True	1	0.0	0.077	0.0	False	False	0.00/7	0.25/4	0.00/2	0.00/2	0.00/5		0.00/3	0.00/1	0.00/1
23311504	G	T	True	1	0.286	0.0	0.0	False	False	0.29/7	0.00/3	0.00/2	0.00/2	0.00/6	0.00/1	0.00/4	0.00/1	0.00/1
23311514	G	T	True	1	0.25	0.0	0.0	False	False	0.25/8	0.00/3	0.00/2	0.00/3	0.00/7	0.00/1	0.00/4	0.00/1	0.00/1
23311555	C	T	True	1		0.0	0.375	False	True	0.00/1	0.00/3		0.00/4	0.00/2		0.33/3	0.40/5	
23311608	G	A	True	1	0.0	0.105	0.0	False	True	0.00/9	0.00/2	0.50/4	0.00/6	0.00/7	0.00/2	0.00/4		0.00/1
23311633	T	A	True	7	0.5	0.436	0.65	False	False	0.50/10	0.33/9	0.80/5	0.42/12	0.38/13	1.00/3	0.38/8	0.67/6	1.00/3
23311634	A	T	True	1	0.0	0.073	0.0	False	False	0.00/10	0.00/9	0.50/6	0.00/12	0.00/14	0.00/4	0.00/8	0.00/6	0.00/3
23311692	T	C	True	8	0.381	0.484	0.333	False	False	0.38/21	0.33/15	0.50/10	0.57/23	0.50/14	0.17/6	0.36/14	0.33/12	0.50/4
23311720	C	A	True	1	0.0	0.048	0.0	False	False	0.00/6	0.25/4	0.00/4	0.00/10	0.00/3		0.00/4	0.00/3	0.00/1
23311788	C	A	True	1	0.0	0.067	0.0	False	False	0.00/6	0.00/10	0.00/7	0.11/9	0.25/4	0.00/4	0.00/8	0.00/3	0.00/1
23311789	T	A	True	1	0.0	0.07	0.016	False	False	0.00/39	0.00/20	0.25/20	0.04/25	0.00/21	0.07/15	0.00/24	0.00/15	0.00/8
23311848	G	T	True	6	0.261	0.283	0.297	False	False	0.26/23	0.30/10	0.42/12	0.09/11	0.31/13	0.22/9	0.50/10	0.40/10	0.00/8
23311849	C	T	True	6	0.364	0.314	0.333	False	True	0.36/11	0.29/14	0.43/7	0.25/8	0.33/6	0.40/5	0.11/9	1.00/2	0.50/2
23311889	G	T	True	1	0.0	0.0	0.042	False	False	0.00/18	0.00/6	0.00/9	0.00/6	0.00/9	0.00/6	0.25/4	0.00/8	0.00/6
23311939	G	T	True	2	0.0	0.045	0.077	False	False	0.00/10	0.25/4	0.00/7	0.00/5	0.00/6	0.00/3	0.00/1	0.25/4	0.00/5
23311960	C	T	True	3	0.333	0.061	0.353	False	True	0.33/12	0.10/10	0.00/5	0.12/8	0.00/10	0.25/4	0.60/5	0.00/5	0.67/3
23311964	T	A	True	1	0.1	0.018	0.115	False	False	0.10/20	0.00/15	0.00/12	0.08/13	0.00/15	0.00/6	0.00/5	0.00/7	0.38/8
23311992	T	A	True	4	0.333	0.075	0.5	False	False	0.33/15	0.08/12	0.00/6	0.20/10	0.00/12	0.33/6	0.67/6	0.20/5	0.80/5