| Variable | I | z | P | Aggregation |
| TMin | 0.1491 | 3.0442 | 0.0023 | Clustered |
| TMinAvg | 0.0701 | 1.5543 | 0.1201 | Random |
| TAvg | 0.1117 | 2.3553 | 0.0185 | Clustered |
| TMaxAvg | −0.0351 | −0.3896 | 0.6967 | Random |
| TMax | 0.0465 | 1.1231 | 0.2613 | Random |
| TR | 0.0007 | 0.2732 | 0.7846 | Random |
| TMinMAD | 0.0377 | 0.9671 | 0.3334 | Random |
| TAvgMAD | 0.1118 | 2.3955 | 0.0165 | Clustered |
| TMaxMAD | 0.1101 | 2.3130 | 0.0207 | Clustered |