| U (s) | P-value | Null Hypothesis | Trend Direction | Trend Extent | Classifying |
Pmin | −2.762 | 0.006 | Rejected | Decrease | Significant | 1 |
Pmax | −2.134 | 0.033 | Rejected | Decrease | Significant | 3 |
Pmoy | −2.656 | 0.008 | Rejected | Decrease | Significant | 2 |
Pampl | −1.978 | 0.115 | Rejected | Decrease | Not significant | 4 |