| Field | Before | After |
|---|---|---|
| Field Trial End Date | Before December 31, 2019 | After July 01, 2020 |
| Field Last Published | Before May 05, 2019 02:45 PM | After October 22, 2019 08:47 PM |
| Field Intervention End Date | Before April 20, 2019 | After December 07, 2019 |
| Field Planned Number of Clusters | Before 400-500 individuals | After 400-500 individuals in Spring 2019 sample. Another 400-500 in Fall 2019 sample. |
| Field Planned Number of Observations | Before 400-500 | After 400-500 in Spring 2019 sample. Another 400-500 in Fall 2019 sample. |