Table 2. Examples of the salt threshold measurement.
| Participants | Judgments | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| NaCl concentrations increase → (g NaCl/L) | Best-estimate threshold (BET) (g NaCl/L) | ||||||||
| 0.16 | 0.24 | 0.34 | 0.48 | 0.69 | 0.98 | 1.4 | 2 | ||
| 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0.58 |
| 2 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0.82 |
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