The term correlation coefficient is identified in base64 scheme by the sequence Y29ycmVsYXRpb24gY29lZmZpY2llbnQ=, while the MD5 signature is equal to 1a58bbaa6a18a5e8511d2c23cb5319e0. The ASCII encoding of correlation coefficient in hexadecimal notation is 636f7272656c6174696f6e20636f656666696369656e74.