Table 2 Excerpt from example daily data in original format
From: Conditional Poisson models: a flexible alternative to conditional logistic case cross-over analysis
Stratum | Date | Ozone | Temp-erature | n. of deaths |
|---|---|---|---|---|
2002 1 Sun | 06 jan 2002 | 2.4 | 7.1 | 198 |
2002 1 Sun | 13 jan 2002 | 17.6 | 8.2 | 204 |
2002 1 Sun | 20 jan 2002 | 49.9 | 8.9 | 167 |
2002 1 Sun | 27 jan 2002 | 42.5 | 10.5 | 169 |
2002 1 Mon | 07 jan 2002 | 4.1 | 5.2 | 180 |
. . . . | ||||