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
39727504	C	T	False	4	0.417	0.197	0.231	False	True	0.42/24	0.18/33	0.23/13	0.27/15	0.13/15	0.09/11	0.00/3	0.27/11	0.36/14
39727508	G	A	False	1	0.0	0.029	0.077	False	True	0.00/13	0.00/26	0.13/15	0.00/13	0.00/15	0.25/4	0.00/3	0.07/14	0.06/18
39727515	C	A	True	2	0.0	0.051	0.077	False	False	0.00/23	0.00/36	0.25/12	0.00/15	0.07/15	0.18/11	0.25/4	0.00/10	0.00/14
39727546	C	A	False	1	0.048	0.127	0.036	False	False	0.05/21	0.30/23	0.00/9	0.00/11	0.00/12	0.00/9	0.00/2	0.00/5	0.08/12
39727556	G	A	False	2	0.0	0.119	0.094	False	True	0.00/13	0.00/14	0.25/8	0.25/8	0.08/12	0.50/2	0.00/2	0.07/14	0.07/14