Table 2 Intensity and pleasantness/unpleasantness of green odor and vehicle.
From: Green odor attenuates a cold pressor test-induced cardiovascular response in healthy adults
Rating of odor intensity ** | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
   Green odor (n) | 0 | 0 | 5 | 10 | 4 | 0 |
   Vehicle (n) | 2 | 4 | 9 | 4 | 0 | 0 |
Rating of pleasantness/unpleasantness * | -1 | 0 | 1 | 2 | 3 | 4 |
   Green odor (n) | 1 | 3 | 5 | 8 | 2 | 0 |
   Vehicle (n) | 1 | 9 | 5 | 4 | 0 | 0 |