Negative COR | Positive COR | Significance | |||
---|---|---|---|---|---|
Mean ± sd | −1.1 ± 2.1 | 21.7 ± 82.5 | p < 0.05 | ||
cultivation | cultivation | ||||
Yes | No | Yes | No | ||
n = 23 | n = 0 | n = 61 | n = 17 | ||
Selling price | 115.2 ± 424.6 | - | 10,300.0 ± 29,655.6 | 42,297.1 ± 122,605.6 | p < 0.05 |
Acquisition cost | 958.7 ± 1,677.8 | - | 753.8 ± 1,928.0 | 370.6 ± 1,197.6 | p < 0.05 |