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Temperature 



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Temperature 



Figure 6. Linear regression of bacteria plotted against specific activity (a.b) and temperature (c,d ), Fig. 6c shows data from ACWs (circles) and AWs 

 (squares), and Figs. 6b and 6d show data from BSHW's (triangle) and BSW's (diamond). Statistics for linear regressions are given in 

 Table 2. 



71 



