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 Average lengths of successive hininas, I'Jlij. 



10' 3' 2* 3' 4' 3' S' 



!' 10* 3' 0* 3' 2' S' 5' 3' 

 :' U' 2' 8' 2' 10* 2' 10' 2' 1 

 I' 10' 3' r 3' 3' 3' 5* 3' 



l^itUKhaJDo 



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