| Linear probit | Linear response% | Observed response% | Treated | Log (Conc. χ 100) | Conc. χ 100 | Conc. |
| 4.8614 | 44.4905 | 48.33 | 60 | 0.0000 | 1 | 0.01 |
| 5.1696 | 56.7334 | 51.667 | 60 | 0.3010 | 2 | 0.02 |
| 5.3500 | 63.6789 | 60.000 | 60 | 0.4771 | 3 | 0.03 |
| 5.4780 | 68.3638 | 70.000 | 60 | 0.6021 | 4 | 0.04 |
| 5.5772 | 71.8088 | 75.000 | 60 | 0.6990 | 5 | 0.05 |
| 5.9233 | 82.2030 | 83.333 | 60 | 0.0000 | 1 | 0.01 |
| 6.0891 | 86.1911 | 83.333 | 60 | 0.3010 | 2 | 0.02 |
| 6.1861 | 88.2161 | 90.000 | 60 | 0.4771 | 3 | 0.03 |
| 4.6795 | 37.4306 | 33.333 | 60 | 0.0000 | 1 | 0.01 |
| 5.0645 | 52.5709 | 51.667 | 60 | 0.3010 | 2 | 0.02 |
| 5.4497 | 67.3532 | 76.667 | 60 | 0.6021 | 3 | 0.03 |
| 5.8348 | 79.8062 | 80.000 | 60 | 0.9031 | 4 | 0.04 |
| 6.2198 | 88.8706 | 85.000 | 600 | 1.2041 | 5 | 0.05 |
| 4.8554 | 44.2541 | 48.333 | 60 | 0.0000 | 1 | 0.01 |
| 5.4352 | 66.8273 | 61.667 | 60 | 0.3010 | 2 | 0.02 |
| 5.7743 | 78.0625 | 71.667 | 60 | 0.4771 | 3 | 0.03 |
| 6.0151 | 84.4914 | 91.667 | 60 | 0.6021 | 5 | 0.04 |