t/℃

0

10

20

30

40

50

60

70

80

90

-100

0.226

-0.118

-0.145

-0.100

-0.051

0

0.000

0.054

0.111

0.171

0.232

0.296

0.363

0.431

0.501

0.573

100

0.647

0.723

0.800

0.879

0.959

1.041

1.124

1.208

1.294

1.381

200

1.469

1.558

1.648

1.739

1.831

1.923

2.017

2.112

2.207

2.304

300

2.401

2.498

2.597

2.696

2.796

2.896

2.997

3.009

3.201

3.304

400

3.408

3.512

3.616

3.721

3.827

3.933

4.040

4.147

4.255

4.363

500

4.471

4.580

4.690

4.800

4.910

5.021

5.133

5.245

5.357

5.470

600

5.583

5.697

5.812

5.926

6.041

6.157

6.273

6.390

6.507

6.625

700

6.743

6.861

6.980

7.100

7.220

7.340

7.461

7.583

7.705

7.827

800

7.950

8.073

8.197

8.321

8.446

8.571

8.697

8.823

8.950

9.077

900

9.205

9.333

9.461

9.590

9.720

9.850

9.980

10.111

10.242

10.374

1000

10.506

10.638

10.771

10.905

11.039

11.173

11.307

11.442

11.578

11.714

1100

11.850

11.986

12.123

12.260

12.397

12.535

12.673

12.812

12.950

13.089

1200

13.228

13.367

13.507

13.646

13.786

13.926

14.066

14.207

14.347

14.488

1300

14.629

14.770

14.911

15.052

15.193

15.334

15.475

15.616

15.758

15.899

1400

16.040

16.181

16.323

16.464

16.605

16.746

16.887

17.028

17.169

17.310

1500

17.451

17.591

17.732

17.872

18.012

18.152

18.292

18.431

18.571

18.710

1600

18.849

18.988

19.126

19.264

19.402

19.540

19.677

19.814

19.951

20.087

1700

20.222

20.356

20.488

20.620

20.749

20.877

21.003