KEY XX YY ZZ FOO Bar baz
aa46   7   7  16 FOO3  2.71  2.88
aA31  31  61  25 916  6.10  741
AA22  61  40  13 32.75  Bar2  9.12
AA16  19  25  31 FOO7  4.80  697
AA16  13  49   7 5.67  2.54  4.54
AA58  19  28  43 4.04  0.90  baz8
AA34  16  22  19 4.87  4.90  2.85
AA52  28  34   7 FOO9  Bar4  293
AA52  10  43  13 12.125  5.69  0.00
AA40   7  25  40 3.15  7.54  6.11