Table 1
Pearson correlations (95% CI) by month in each influenza season
All seasons
2013–2014
2014–2015
2015–2016
2016–2017
Monthly
0.799
(0.797 to 0.801)
0.644
(0.639 to 0.647)
0.950
(0.948 to 0.951)
0.909
(0.905 to 0.913)
0.910
(0.909 to 0.912)