The term acclimatisation is identified in base64 scheme by the sequence YWNjbGltYXRpc2F0aW9u, while the MD5 signature is equal to 6dc5b2a06158c6d3f65f1da435fc0c05. The ASCII encoding of acclimatisation in hexadecimal notation is 6163636c696d617469736174696f6e.