A  B
10	20.59999847
10	20.59999847
10.00000001	20.00000001
10.00000001	20.00000001
10.00000001	20.00000001
10.5	20.00000001
10.00000001	20.00000001
10.00000001	20
10.00000001	20.00000001
10.00000006	20.00000001
10	20.00000001
10.20000076	20.00000001
10	20.00000001
10	20.1
10.39999962	20.300000001