Energy consumption | Null hypothesis | Characteristics of the root | The trace statistic | 5 % critical value | P value |
---|---|---|---|---|---|
C1 | Nonea | 0.8654 | 103.8884 | 69.8189 | 0.0000 |
At most 1a | 0.7213 | 57.7710 | 47.8561 | 0.0045 | |
At most 2 | 0.5630 | 28.3861 | 29.7971 | 0.0721 | |
C2 | Nonea | 0.8910 | 115.4177 | 69.8189 | 0.0000 |
At most 1a | 0.7965 | 64.4490 | 47.8561 | 0.0007 | |
At most 2 | 0.5816 | 27.8306 | 29.7971 | 0.0829 |