Table 1.
Percent of positive samples for unprotected skin used in the algorithm
| Task | Number of samples (total = 220) | Number of positive samples (%) |
| Spray painting | ||
| Priming/sealing | 51 | 14 (27) |
| Clear coating | 84 | 38 (45) |
| Paint mixing | 23 | 10 (43) |
| Spray gun cleaning | 0 | (27 or 45)a |
| Paint-relatedb | 52 | 12 (23) |
a
Percent positive was not measured for this task. It was assumed similar to that of the painting task without gloves done right before the gun cleaning.
b
Including sanding, buffing, compounding and polishing tasks.