| Mean | Std. dev | Max | Min | Skewness | Kurtosis |
Corn futures | 0.0021 | 0.0131 | 0.0481 | −0.0359 | 0.0674 | 3.6234 |
Investor attention | 0.0005 | 0.1158 | 0.6047 | −0.3809 | 0.6960 | 6.9043 |
Pork price | −0.0006 | 0.0279 | 0.1092 | −0.0982 | 0.6959 | 6.2105 |
Soybean futures | 0.0014 | 0.0235 | 0.1366 | −0.1149 | 0.3318 | 9.5193 |
Wheat futures | 0.0002 | 0.0074 | 0.0308 | −0.0424 | −1.6891 | 14.1867 |
Crude oil WTI | 0.0017 | 0.1461 | 1.3914 | −1.6349 | −2.1797 | 96.4457 |
Corn starch futures | 0.0023 | 0.0228 | 0.1162 | −0.1224 | 0.1058 | 11.8756 |