Mean | T test | |||
---|---|---|---|---|
Treated | Control | t | Difference p value | |
Shade-grown coffee | 0.27 | 0.24 | 0.48 | 0.63 |
Income from coffee | 88.28 | 92.32 | − 1.47 | 0.14 |
No off-farm income | 0.59 | 0.62 | − 0.34 | 0.73 |
Coffee farming experience | 36.51 | 31.78 | 1.46 | 0.15 |
Low-level market competition | − 1.18 | − 1.13 | − 0.48 | 0.63 |
Farmland size | 3.89 | 4.01 | − 0.24 | 0.81 |
Farmland size squared | 24.44 | 26.04 | − 0.25 | 0.81 |
Altitude | 1,100.30 | 1,081.90 | 0.73 | 0.47 |
Education level | 5.67 | 5.52 | 1.19 | 0.24 |
Private land | 0.70 | 0.68 | 0.36 | 0.72 |