The term agitated depression is identified in base64 scheme by the sequence YWdpdGF0ZWQgZGVwcmVzc2lvbg==, while the MD5 signature is equal to 64f23ed041e3f168f46fb488cbbafe49. The ASCII encoding of agitated depression in hexadecimal notation is 61676974617465642064657072657373696f6e.