Added t-test to see how different two sets of results are
Added t-test to see how different two sets of results are


Former-commit-id: 3fe8c958cd28b0f8156b88347780c123bc1dfe4c
Former-commit-id: 18003c82ca5021b6a6afb190afd3ae687472ff7d
urinieto/msaf,urinieto/msaf