The term luminous flux unit is identified in base64 scheme by the sequence bHVtaW5vdXMgZmx1eCB1bml0, while the MD5 signature is equal to a26142f585864eefb0fcd47082573a05. The ASCII encoding of luminous flux unit in hexadecimal notation is 6c756d696e6f757320666c757820756e6974.