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Mean (standard deviation) of the maximum temperature rise in the trials where the participants did not perceive the thermal sensation.
| Incident power density (mW/cm2) | 27 | 126 | 191 | 252 | 399 |
|---|---|---|---|---|---|
| Temperature change (°C) | 0.60 (0.39) | 1.34 (0.55) | 1.93 (0.89) | 1.72 (0.44) | – |
