Yield ratio for Domestic Wastewater and Conventional Systems ;
0,43 - 0,38 - 0,45
Time (min)= 15,30,45 
Average= 0,42

Yield ratio for Domestic Wastewater and High rate Systems;	
0,36 - 0,45 - 0,5
Time (min)= 15,30,45 
Average= 0,44

Compare yield ratio results for conventional and high rate system. Write your response using less than 300 words.
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