Chromosome	Pos	Ref	Var	Freq	Post
reference	8	C	A	0.36..	1.0000
reference	28	T	A	0.36..	1.0000
reference	35	A	C	0.36..	1.0000

Chromosome	Pos	Ref	Var	Freq	Post
reference	8	C	A	0.3...	1.0000
reference	28	T	A	0.3...	1.0000
reference	35	A	C	0.3...	1.0000

Add a little more fuzz to the test.
Add a little more fuzz to the test.
