Table 6. Seasonal moving average prediction results for Philippines.

Data set	PPV	NPV	Sensitivity	Specificity	F0.5	F3
Test set (2011 – 40 provinces)	0.681	0.908	0.308	0.979	0.548	0.326
Test set (2011 – all provinces)	0.745	0.906	0.287	0.986	0.565	0.306
Test set (2012 – 40 provinces)	0.904	0.837	0.257	0.993	0.601	0.277
Test set (2012 – all) provinces	0.836	0.814	0.189	0.99	0.496	0.205