Mode

Kalnins [26]

Navaratna [28]

Webster [29]

Tessler and Spiridigliozzi [31]

Gautham and Ganesan [32]

Buchanan and Rich [33]

Present theory

1

1.006

1.008

1.007

1.000

1.001

1.001

1.031

2

1.391

1.395

1.391

1.368

1.373

1.370

1.496

3

-

1.702

1.700

1.673

1.678

1.675

1.760

4

-

2.126

2.095

-

-

2.094

2.089

5

2.375

2.387

2.386

2.260

-

2.256

2.276

6

3.486

3.506

3.851

3.213

-

3.209

3.311

7

3.991

3.996

4.062

3.965

-

3.964

3.775

8

-

4.159

4.151

-

-

4.060

4.073

9

4.947

5.001

5.962

4.442

-

4.427

4.826

10

-

6.037

6.208

5.773

-

5.740

5.777