Table 1.
Descriptive statistics of variables of interest in datasets 1 and 2
| Variable | Acronyma | Dataset 1 | Dataset 2 | ||||
|---|---|---|---|---|---|---|---|
| n | Mean ± SD | Range | n | Mean ± SD | Range | ||
| Attached lice count | NliceA | 424 | 24.73 ± 50.46 | 0–770 | 1051 | 17.3 ± 38.4 | 0–770 |
| Log (attached lice count) - standardized | NliceA_std | 424 | 0.01 ± 1.00 | -1.44–2.59 | 1051 | 0.0 ± 1.0 | -1.3–2.98 |
| Mobile (adult) lice count | NliceM | 424 | 11.79 ± 16.8 | 0–105 | 1051 | 15.3 ± 23.2 | 0–249 |
| Log (mobile lice count) - standardized | NliceM_std | 424 | 0.00 ± 1.00 | -1.42–2.06 | 1051 | 0.0 ± 1.0 | -1.43–2.36 |
| Temperature °C | 424 | 9.83 ± 1.99 | 5.96–13.84 | na | na | na | |
| Temperature - standardized | T | 424 | 0.00 ± 1.00 | -1.933–2.004 | na | na | na |
| Estimate lice exposure | 424 | 4,884,096 ± 6,660,133 | 10,060–3.77×107 | na | na | na | |
| Log (estimate lice exposure) - standardized | IP | 424 | 14.03 ± 2.10 | 9.22–17.44 | na | na | na |
| Day | na | na | na | 1051 | 158.0 ± 19.2 | 95–214 | |
aAcronym used throughout the manuscript and in all tables
Abbreviations: n number of observations, log log-transformed variable using the natural logarithm, SD standard deviation, na not available, NliceA number of attached stages of lice, NliceM number of adult or mobile stages of lice, T, standardized water temperatures described in the text, IP estimated infestation pressure described in the text