Table 2 Ranking and developmental stages of coupled coordination degrees.

From: Evaluation of the coupled coordination of digital village, green agriculture and farmers’ well-being in China

Coupling Coordination Degree Interval

D Value Interval

[0,0.1)

Hyper Dysregulation

[0.1,0.2)

Severe Imbalance

[0.2,0.3)

Moderate Disruption

[0.3,0.4)

Mild Imbalance

[0.4,0.5)

Borderline Imbalance

[0.5,0.6)

Forced Synchronization

[0.6,0.7)

Primary Synchronization

[0.7,0.8)

Intermediate Synchronization

[0.8,0.9)

Strong Synchronization

[0.9,1]

Optimal Coordination