| Clue | Source | Date |
|---|---|---|
| Unfit, need changes ... made small changes (4-5) | ||
| Tweaked | Thomas Joseph | 29 Mar 2018 |
| Tweaked | Eugene Sheffer | 30 Jun 2015 |
| Well-calibrated | New York Times | 14 Mar 2015 |
| Well-calibrated | ||
| Tweaked | ||
| Tweaked | ||
| Tweaked | ||
| Adjusted precisely | ||
| Tweaked | ||
| Tweaked | ||
| Adjusted |