Table 2 Chronology statistics of tree-ring series (in order of increasing altitude)

3.57 (1.78)

0.729

0.294

0.298

0.931

4.17 (1.46)

0.883

0.198

0.406

0.974

4.02 (1.67)

0.696

0.256

0.150

0.920

2.67 (1.19)

0.838

0.290

0.272

0.963

4.99 (1.86)

0.654

0.227

0.227

0.905

4.91 (1.21)

0.764

0.224

−0.115

0.942

3.14 (1.10)

0.690

0.221

−0.024

0.917

3.79 (1.14)

0.670

0.159

0.187

0.910

4.36 (1.01)

0.672

0.156

0.209

0.911

5.05 (1.09)

0.627

0.155

0.328

0.894

3.55 (0.87)

0.633

0.145

0.290

0.873

3.22 (1.37)

0.692

0.156

0.523

0.918

2.93 (1.42)

0.593

0.185

0.483

0.854

3.16 (1.16)

0.775

0.235

0.215

0.945

1.92 (0.58)

0.786

0.200

0.328

0.948

3.97 (1.31)

0.666

0.200

0.376

0.909

3.66 (1.01)

0.688

0.193

0.270

0.917

2.17 (0.69)

0.887

0.184

0.521

0.975

1.93 (0.56)

0.595

0.193

0.266

0.880

3.30 (0.89)

0.685

0.192

0.356

0.916

2.17 (0.69)

0.790

0.229

0.311

0.950

3.85 (0.99)

0.816

0.201

0.363

0.957

2.48 (0.63)

0.726

0.185

0.231

0.930

2.75 (0.70)

0.761

0.120

0.426

0.941

3.52 (1.28)

0.836

0.157

0.572

0.962

2.54 (0.55)

0.788

0.164

0.322

0.949

1.77 (0.65)

0.884

0.193

0.582

0.974