指标

个数

最小值

最大值

均值

标准差

x₁

22

7942.000

80,976.000

36,371.640

23,264.371

x₂

22

3721.000

35,128.000

15,737.320

10,153.411

x₃

22

2.200

14.200

8.655

2.490

x₄

22

28.200

42.200

33.936

4.150

x₅

22

0.000

0.002

0.001

0.001

x₆

22

36.200

63.500

48.505

7.783

x₇

22

0.009

0.024

0.017

0.005

x₈

22

0.006

0.033

0.013

0.007

x₉

22

92.200

571.600

280.691

150.653

x₁₀

22

3145.000

22,859.000

9318.500

6006.174

x₁₁

22

0.390

11.230

4.811

3.991

x₁₂

22

0.460

1.470

0.929

0.374

x₁₃

22

0.096

0.137

0.116

0.012

x₁₄

22

0.020

0.089

0.047

0.019

x₁₅

22

723.000

3301.000

2104.640

688.164

x₁₆

22

12.307

33.988

20.071

6.757

x₁₇

22

7.621

10.900

8.832

1.039

x₁₈

22

0.320

0.890

0.527

0.178

y₁

22

23.800

149.430

45.529

28.544

y₂

22

0.081

0.138

0.105

0.016

y₃

22

7.110

14.730

11.091

2.366

y₄

22

13.250

37.380

27.529

8.276

y₅

22

334.290

483.500

421.865

50.854

y₆

22

24.800

102.300

67.105

23.725

y₇

22

0.900

3.360

2.065

0.815

y₈

22

0.930

4.080

1.860

0.941

y₉

22

0.000

0.002

0.001

0.001

y₁₀

22

34.500

147.300

90.768

35.891

y₁₁

22

0.130

0.241

0.208

0.028

y₁₂

22

1729.100

2339.400

2053.845

153.485

y₁₃

22

164.000

474.000

340.360

108.371

y₁₄

22

0.063

0.097

0.082

0.009

y₁₅

22

2.500

3.140

2.875

0.202

y₁₆

22

36.220

64.720

49.999

8.701