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. 2011 Sep 1;6(9):e24042. doi: 10.1371/journal.pone.0024042

Table 1. Parameters from Fourier analysis of single time series.

Variable Country Maximum Periodogram Ordinate Fisher's Kappa Fisher's Kappap-value Bartlett's Test Bartlett's p-value Frequency(radians) Period(yr/cycle)
Human H5N1 Cases Egypt 2.33 5.66 ≥0.10 0.234 0.0199 0.146 1.178
Indonesia 4.02 7.93 0.01–0.05 0.276 0.0002 0.103 1.671
Mean Daily Precipitation Egypt 0.685 7.23 0.01–0.05 0.261 0.0065 0.146 1.178
Indonesia 518.212 24.66 <0.01 0.479 <0.0001 0.155 1.114
Mean Daily Temperature Egypt 1909.710 26.25 <0.01 0.834 <0.0001 0.146 1.178
Indonesia 9.531 12.85 <0.01 0.526 <0.0001 0.361 0.477
Mean Daily Relative Humidity Egypt 1124.201 14.95 <0.01 0.613 <0.0001 0.146 1.178
Indonesia 1056.441 30.79 <0.01 0.688 <0.0001 0.155 1.114
Mean Daily Absolute Humidity Egypt 1116.712 27.50 <0.01 0.878 <0.0001 0.146 1.178
Indonesia 73.430 16.86 <0.01 0.691 <0.0001 0.155 1.114

Values in bold are associated with statistical significance at p≤0.05.