Table 4 Changes in Boyce-Clark index for anopheline-positive habitats across seasons and years.
Time | Boyce-Clark Index |
|---|---|
February 2003 | 6.3 |
February 2004 | 8.1 |
February 2005 | 11.1 |
May 2003 | 11.4 |
May 2004 | 15.3 |
May 2005 | 12.8 |
Difference between the Februrary and May within a year | |
2003 | 5.1 |
2004 | 7.2 |
2005 | 1.7 |
Difference between the same seasons in different years | |
February 2003-2004 | 1.8 |
February 2004-2005 | 3 |
February 2003-2005 | 4.8 |
May 2003-2004 | 3.9 |
May 2004-2005 | 2.5 |
May 2003-2005 | 1.4 |