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
33124906	G	T	False	1	0.8	0.0	0.0	False	False	0.80/5	0.00/4	0.00/10	0.00/11	0.00/8	0.00/11	0.00/10	0.00/4	0.00/7
33124936	G	T	False	1	0.8	0.0	0.0	False	False	0.80/5	0.00/5	0.00/9	0.00/10	0.00/7	0.00/8	0.00/8	0.00/4	0.00/6
33124938	A	T	False	1	0.444	0.0	0.0	False	False	0.44/9	0.00/9	0.00/10	0.00/12	0.00/10	0.00/9	0.00/8	0.00/5	0.00/9
33124939	A	T	False	1	0.4	0.0	0.0	False	False	0.40/10	0.00/9	0.00/10	0.00/12	0.00/10	0.00/9	0.00/8	0.00/5	0.00/9