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
28444399	T	G	False	1		0.0	0.04	False	False	0.00/1	0.00/5	0.00/9	0.00/8	0.00/9	0.00/9	0.00/6	0.00/6	0.25/4
28444400	T	A	False	1		0.0	0.04	False	False	0.00/1	0.00/5	0.00/9	0.00/8	0.00/9	0.00/9	0.00/6	0.00/6	0.25/4
28444401	T	A	False	1		0.0	0.04	False	False	0.00/1	0.00/5	0.00/9	0.00/8	0.00/9	0.00/9	0.00/6	0.00/6	0.25/4