Table 2 Descriptive statistics.
InEF | InEG | InGAS | InHC | InLF | InCO2 | InNC | |
|---|---|---|---|---|---|---|---|
Mean | − 0.2113 | 6.4973 | − 1.0205 | 0.4601 | − 0.9048 | − 0.2958 | − 2.6004 |
Median | − 0.2249 | 6.3732 | − 0.5606 | 0.4559 | − 0.8969 | − 0.2765 | − 2.7482 |
Maximum | 0.1902 | 7.5569 | 0.7748 | 0.7642 | − 0.2688 | 0.6501 | − 1.0515 |
Minimum | − 0.4648 | 5.8571 | − 3.7817 | 0.1661 | − 1.4252 | − 1.1155 | − 4.6845 |
Std. Dev | 0.1932 | 0.5241 | 1.5153 | 0.1937 | 0.3468 | 0.5384 | 1.0746 |
Skewness | 0.5675 | 0.4905 | − 0.5316 | − 0.0182 | 0.1857 | 0.1164 | − 0.1542 |
Kurtosis | 2.1872 | 1.9692 | 1.8350 | 1.5841 | 1.8962 | 1.8235 | 1.8364 |
Jarque–Bera | 3.9792 | 4.1346 | 3.8788 | 4.0952 | 2.7689 | 2.9364 | 2.9582 |
Probability | 0.1367 | 0.1265 | 0.1789 | 0.1290 | 0.2504 | 0.2303 | 0.2278 |