Sentence:  The actual mean of 1.07 being about halfway between 0 of complete correlation and 2.0 of no correlation , it is evident that there is a pretty fair degree of similarity in the <WSD>behavior</WSD> even of particular individual items of meaning as regards long-term stem displacement . 
Meaning of the word marked with <WSD> tags:  the action or reaction of something (as a machine or substance) under specified circumstances