From: Wild plants and the food-medicine continuum—an ethnobotanical survey in Chapada Diamantina (Northeastern Brazil)
Variable
Estimate
S.E.
t value
P
Intercept
0.26
0.02
13.04
0.00
Mean ranking for ease of acquisition
– 0.06
– 2.58
Mean ranking for nutritional value
– 0.05
– 2.18
0.04
AIC
– 36.2
R2
0.47
Adjusted R2
0.41