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Table 3 Distribution of regional cable cuts and the total cost of repairing cuts in each region

From: Using machine learning techniques to predict the cost of repairing hard failures in underground fiber optics networks

Region

R1

R2

R3

R4

R5

R6

R7

R8

Fiber cable cut

943

374

688

518

787

226

390

185

Cost of repairs

3,583,400

1,421,200

2,614,400

1,968,400

2,990,600

858,800

1,482,000

703,000