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Table 3 Between and within net variation

From: Evaluation of Interceptor long-lasting insecticidal nets in eight communities in Liberia

 

Interceptor

Conventional

Month

Between net variation

Within net variation

(4 samples per net)

Between net variation

Within net variation (4 samples per net)

 

Coefficient of variance*

Avg. difference to mean in % of mean

Coefficient of variance*

Avg. difference to mean in % of mean

0

12.2%

7.2%

20.5%

16.3%

1

15.8%

7.5%

51.0%

19.5%

3

19.6%

8.2%

109.4%

19.7%

6

26.0%

9.6%

112.1%

15.8%

9

26.5%

9.0%

165.6%

15.9%

12

31.2%

11.5%

119.2%

11.9%

  1. *Standard Deviation expressed as % of mean