TABLE 1.

Interassay variation data for 13 WNV IgG-positive samples

ParameterSample no.
12345678910111213
Range of avidity indices52-6615-2218-2411-1813-1818-2648-5958-6659-6959-7558-7260-7862-74
Mean avidity index59182114162155626468666968
Standard deviation4.252.251.722.071.673.054.022.893.674.554.476.123.94
Coefficient of variation (%)71281511147567796