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| Morning commute | Evening commute | |||
| Correlation coefficient (ρ) | Significance level (p-value) | Correlation coefficient (ρ) | Significance level (p-value) | |
| Portugal (median time) | −0.9166 | 0.0101 | 0.9822 | 0.0005 |
| Ivory Coast (median time) | −0.9260 | 0.0008 | −0.7773 | 0.0689 |
| Portugal (Gaussian mean time) | −0.9644 | 0.0080 | −0.9378 | 0.0185 |
| Ivory Coast (Gaussian meantime) | −0.9399 | 0.0175 | 0.7996 | 0.1044 |
