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Fitting the models to the London 2002–6 data
| Model | Coefficient (9%% estimate) | Overdispersion | N. of coefficients |
|---|---|---|---|
| Conditional logistic | 0.34% (0.03,0.65) | 1 | 2 |
| Unconditional poisson | 0.34% (0.03,0.65) | 1 | 421 |
| Conditional poisson | 0.34% (0.03,0.65) | 1 | 2 |
| + overdispersion | 0.34% (-0.03,0.70) | 1.37 | 2 |
| + auto-correlation | 0.27% (-0.05,0.58) | 1 | 3 |
