1 demonstrates a clear trend towards influenza infection in winter months of lower latitude states.
2
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The sentences
The figure also shows semi-annual seasonal phenomena in the middle of the sample, barely significant in mean at the 10% level.
1 demonstrates a clear trend towards influenza infection in winter months of lower latitude states.
The figure also shows semi-annual seasonal phenomena in the middle of the sample, barely significant in mean at the 10% level.