Research on Supply Chain Financial Risk Prevention Based on Machine Learning

Table 1

Descriptive statistics.

	Category	Amount	Minimum	Maximum	Average
The first year	Feature 1	9764	−1.3714	0.5278	0.0616
	Feature 2	9764	−1.3628	0.5261	0.0479
	Feature 3	9764	−0.6670	3.5698	0.1326
	Feature 4	9764	0.0322	5.2401	1.1368
The second year	Feature 1	10596	−0.8654	0.6658	0.06688
	Feature 2	10596	−0.8730	0.5412	0.0525
	Feature 3	10596	−0.7888	8.8841	0.1863
	Feature 4	10596	0.0143	0.9607	0.3799
The third year	Feature 1	11960	−0.3733	0.7093	0.07015
	Feature 2	11960	−0.3949	0.6042	0.0574
	Feature 3	11960	−0.5429	3.9448	0.2203
	Feature 4	11960	0.0189	0.9032	0.3746