Table 4.
Summary statistics on Skyn device output, n=5 participants over 5 days of follow-up and n=84 participants over 7 days
| Sample 1 (N = 5) | Sample 2 (N = 84) | |
|---|---|---|
| TAC ug/L(air), summary statistics for all data points | Mean: 5.22 SD: 31.16 Median: 1.14 IQR: 2.38 |
Mean: 11.17 SD: 58.09 Median: −0.43 IQR: 5.63 |
| TAC ug/L(air), summary statistics across average of within-person data | Mean: 4.98 SD: 3.54 Median: 6.03 IQR: 3.81 |
Mean: 11.99 SD: 22.77 Median: 6.25 IQR: 12.11 |
| Temperature °C, summary statistics for all data points | Mean: 31.24 SD: 5.08 Median: 32.67 IQR: 4.85 |
Mean: 31.00 SD: 5.00 Median: 33.00 IQR: 6.00 |
| Temperature °C, summary statistics across average of within-person data | Mean: 31.27 SD: 3.11 Median: 32.31 IQR: 0.65 |
Mean: 31.37 SD: 3.08 Median: 32.08 IQR: 4.30 |
| Motion g, summary statistics for all data points | Mean: 0.04 SD: 0.09 Median: 0.00 IQR: 0.06 |
Mean: 0.03 SD: 0.05 Median: 0.00 IQR: 0.06 |
| Motion g, summary statistics across average of within-person data | Mean: 0.04 SD: 0.02 Median: 0.03 IQR: 0.00 |
Mean: 0.03 SD: 0.01 Median: 0.03 IQR: 0.01 |
TAC=transdermal alcohol content SD=standard deviation IQR=interquartile range