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Table 3 Detailed results of kinetic modelling

From: Cationic polyacrylamide copolymers (PAMs): environmental half life determination in sludge-treated soil

  k (parent) All data
Value/day 0.00035  
Prob > t 0.001  
90% confidence interval
 Lower 1.79 × 10−4  
 Upper 5.15 × 10−4  
95% confidence interval
 Lower 1.43 × 10−4  
 Upper 0.001  
χ 2
 Value   12
 Degree of freedom   5
Additional statistics
 r2 (Obs v. pred)   0.4191
 Efficiency   0.4188