| Definition | Mean | SD | Min. | Max. | |
| Dependent variables | |||||
| Local landrace conservation | Number of species continuously cultivated by the gardener for more that 30 years (sexual reproduction) or 60 years (vegetative or perennial reproduction) | 2.6 | 2.4 | 0 | 8 |
| Local landrace knowledge | Score in the local landrace knowledge test | 8.0 | 4.5 | 0 | 18 |
| Explanatory variables | |||||
| Indegree | Number of nominations in the seeds exchange network | 2.5 | 1.9 | 0 | 7 |
| Egobetweenness | Grade of intermediation among people with which each person is directly connected | 3.8 | 5.5 | 0 | 26.5 |