Table 4. Probabilities of presence for leptospirosis in Mexico according to the recursive partition analysis of bioclimatic variables and values.
| Cumulative environmental variables | Cumulative probability | Contribution (%) | |
|---|---|---|---|
| Bio4 Temperature seasonality (SD) | < 2.009632 | 0.6195 | 61.95 |
| Bio2 Mean diurnal range (mean monthly min. temp.—mean monthly max. temp.) | < 16.84381 | 0.7504 | 13.09 |
| Bio8 Mean temperature of the wettest quarter | ≥ 15.60133 | 0.8115 | 6.11 |
| Bio3 Isothermality (Bio2/Bio7) | ≥ 0.4397839 | 0.8498 | 3.83 |
| Bio3 Isothermality (Bio2/Bio7) | < 0.7535372 | 0.8811 | 3.13 |
| Bio13 Precipitation of the wettest month | ≥ 15.51667 | 0.9359 | 5.48 |
| Bio11 Mean temperature of the coldest quarter | ≥ 9.972473 | 0.9638 | 2.79 |
| Bio2 Mean diurnal range (mean monthly min. temp.—mean monthly max. temp.) | ≥ 9.190779 | 0.9774 | 1.36 |
| Bio1 Annual mean temperature | < 27.42323 | 0.9833 | 0.59 |
| Bio14 Precipitation of the driest month | < 18.87975 | 0.9875 | 0.42 |
| Bio9 Mean temperature of the driest quarter | ≥ 11.79974 | 0.9905 | 0.3 |
| Bio18 Precipitation of warmest quarter | ≥ 87.88699 | 09922 | 0.17 |