Sentence:  By comparing reaction cells sealed from the same manifold temperature dependency corresponding to activation energies ranging from 11 to 18 * * f was observed while dependence on the first power of the light intensity seemed to be indicated in <WSD>most</WSD> cases . 
Meaning of the word marked with <WSD> tags:  (superlative of `many' used with count nouns and often preceded by `the') quantifier meaning the greatest in number