IWA Publishing

Table 7

The statistical parameters of IMF components

IMF components	IMF1	IMF2	IMF3	IMF4	IMF5	IMF6
Primary period	2–5	6–10	11–18	28–60	90–120	150–180
Correlation coefficient^a	0.59*	0.35*	0.40*	0.39*	0.14*	0.08

IMF components	IMF1	IMF2	IMF3	IMF4	IMF5	IMF6
Primary period	2–5	6–10	11–18	28–60	90–120	150–180
Correlation coefficient^a	0.59*	0.35*	0.40*	0.39*	0.14*	0.08

^aCorrelation coefficient between reconstruction and IMF.

*Significance at p(a) < 0.01.