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. 2007 Dec 12;2(12):e1298. doi: 10.1371/journal.pone.0001298

Table 1. Accuracy statistics for the settlement maps produced for each country in the EA region.

Country No. Africover settlement test polygons No. test pixels settlement/non-settlement Settlement percentage correct Non-settlement percentage correct Kappa Settlement C(%) Settlement O(%) Non-settlement C(%) Non-settlement O(%)
Burundi 12 6782/6782 75.9 82.1 0.579 19.1 24.1 22.7 17.9
Kenya 81 46137/46137 81.4 89.5 0.712 11.4 18.6 17.2 10.5
Rwanda 11 6222/6222 76.8 83.9 0.607 17.3 23.2 21.6 16.1
Tanzania 147 83595/83595 73.9 92.2 0.662 9.5 26.1 22.1 7.8
Uganda 80 45585/45585 72.1 83.5 0.557 18.6 27.9 25.0 16.5

C = Error of commission, O = Error of omission.