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Table 3

Estimated transmissivities and their reliability for different models using MLPG-PSO

 Model 1
Model 2
Model 4
ZoneTrue T (m2/d)Estimated T (m2/d)CVCI 95%CSSTrue T (m2/d)Estimated T (m2/d)CVCI 95%CSSEstimated T (m2/d)CVCI 95%CSS
150.0 150.2 0.049 ±7.2 15.23 150.0 150.2 0.025 ±7.1 28.33 143.6 0.532 ±74.7 4.03 
150.0 149.6 0.262 ±21.4 8.65 50.0 49.9 0.020 ±5.1 28.08 30.8 0.486 ±63.8 12.64 
50.0 50.4 0.098 ±22.8 9.32 15.0 15.2 0.032 ±7.3 18.72 4.9 0.019 ±3.5 26.45 
150.0 149.8 0.034 ±5.9 21.82 5.0 4.9 0.019 ±3.5 26.77     
50.0 50.5 0.262 ±31.4 7.72          
15.0 15.1 0.012 ±3.5 16.64          
50.0 50.2 0.034 ±7.6 25.48          
15.0 15.1 0.018 ±3.8 26.08          
5.0 4.9 0.019 ±3.5 26.36          
Average % error: 3.076 2.171 43.187 
 Model 1
Model 2
Model 4
ZoneTrue T (m2/d)Estimated T (m2/d)CVCI 95%CSSTrue T (m2/d)Estimated T (m2/d)CVCI 95%CSSEstimated T (m2/d)CVCI 95%CSS
150.0 150.2 0.049 ±7.2 15.23 150.0 150.2 0.025 ±7.1 28.33 143.6 0.532 ±74.7 4.03 
150.0 149.6 0.262 ±21.4 8.65 50.0 49.9 0.020 ±5.1 28.08 30.8 0.486 ±63.8 12.64 
50.0 50.4 0.098 ±22.8 9.32 15.0 15.2 0.032 ±7.3 18.72 4.9 0.019 ±3.5 26.45 
150.0 149.8 0.034 ±5.9 21.82 5.0 4.9 0.019 ±3.5 26.77     
50.0 50.5 0.262 ±31.4 7.72          
15.0 15.1 0.012 ±3.5 16.64          
50.0 50.2 0.034 ±7.6 25.48          
15.0 15.1 0.018 ±3.8 26.08          
5.0 4.9 0.019 ±3.5 26.36          
Average % error: 3.076 2.171 43.187 
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