i

X₁

X₂

X₃

X₄

X₁ + X₂

…

X₁ + X₂ + X₃ + X₄

p_i

m_i

a_i

1

−1.756

−1.180

−1.560

−0.616

−2.837

−2.990

0.031

−1.868

−0.473

2

−1.091

−1.081

−1.148

−0.473

−1.141

−1.781

0.080

−1.403

−0.322

3

−0.670

−0.787

−1.045

−0.298

−0.803

−0.983

0.130

−1.128

−0.256

4

−0.508

−0.717

−0.713

−0.281

−0.694

−0.622

0.179

−0.919

−0.208

5

−0.487

−0.577

−0.585

−0.118

−0.565

−0.462

0.228

−0.744

−0.169

6

−0.354

−0.573

−0.360

0.001

−0.302

−0.137

0.278

−0.589

−0.134

7

−0.337

−0.357

−0.288

0.008

−0.254

0.116

0.327

−0.448

−0.101

8

−0.249

−0.334

−0.146

0.047

0.052

0.217

0.377

−0.315

−0.071

9

−0.222

−0.203

−0.085

0.078

0.148

0.223

0.426

−0.187

−0.042

10

−0.142

−0.081

−0.032

0.197

0.246

0.344

0.475

−0.062

−0.014

11

0.008

0.211

0.032

0.199

0.313

0.476

0.525

0.062

0.014

12

0.020

0.225

0.215

0.232

0.318

0.617

0.574

0.187

0.042

13

0.107

0.288

0.317

0.473

0.356

1.187

0.623

0.315

0.071

14

0.463

0.540

0.372

0.517

0.396

1.212

0.673

0.448

0.101

15

0.482

0.560

0.588

0.627

0.921

1.255

0.722

0.589

0.134

16

0.559

0.573

0.690

0.768

1.056

1.693

0.772

0.744

0.169

17

1.493

0.645

0.699

0.973

1.214

1.831

0.821

0.919

0.208

18

1.629

1.591

0.744

1.305

1.798

2.086

0.870

1.128

0.256

19

1.633

1.702

1.104

1.330

2.169

2.686

0.920

1.403

0.322

20

1.916

1.940

1.395

1.406

2.489

4.484

0.969

1.868

0.473