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Univariate analysis of environmental factors as fixed factors affecting variation in surface-deposited 214Po.
| Variable | p value for F test of fixed effecta | Between-room variance | Residual variance |
|---|---|---|---|
| — | — | 387 | 132 |
| Open window | 0.03 | 366 | 113 |
| Smoke | 0.05 | 378 | 115 |
| Level | 0.05 | 313 | 132 |
| Fireplace | 0.10 | 400 | 115 |
| Candle | 0.12 | 365 | 125 |
Fixed effects with p value < 0.2 were included in the table.
