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Table 6 Matrix of Spearman’s correlation coefficient for ash, moisture, carbohydrates and environment factors, upper triangle

From: Chemical composition and thermal properties of Pistacia atlantica subsp. Kurdica gum

 

Ash

TS

Ara

Gal

Rha

Fuc

Xyl

Glc

GlcA

GalA

SI

El

MAT

TAP

SLO

MO

− 0.175

0.287

0.476

− 0.070

− 0.126

− 0.462

− 0.382

− 0.021

− 0.218

0.165

− 0.133

0.224

− 0.298

0.021

− 0.298

Ash

 

− 0.196

− 0.102

0.161

0.280

0.081

0.239

0.273

0.295

− 0.042

− 0.441

− 0.517

0.494

− 0.469

− 0.207

TS

  

0.308

− 0.105

− 0.098

− 0.420

− 0.046

− 0.091

− 0.710

− 0.217

− 0.371

− 0.357

0.270

− 0.343

− 0.497

Ara

   

0.599

− 0.708

− 0.912

− 0.898

− 0.648

− 0.306

0.488

− 0.259

0.312

− 0.025

− 0.139

− 0.358

Gal

    

− 0.839

− 0.676

− 0.754

− 0.804

0.018

0.347

0.028

0.217

0.188

− 0.039

− 0.403

Rha

     

0.781

0.881

0.916

0.309

− 0.455

− 0.224

− 0.455

0.028

− 0.074

0.403

Fuc

      

0.852

0.630

0.403

− 0.386

0.130

− 0.242

− 0.021

0.207

0.600

Xyl

       

0.775

0.183

− 0.543

− 0.007

− 0.502

0.125

− 0.012

0.322

Glc

        

0.211

− 0.294

− 0.112

− 0.378

− 0.014

− 0.263

0.175

GlcA

         

− 0.239

− 0.144

− 0.095

0.063

0.276

0.590

GalA

          

0.350

0.630

− 0.247

− 0.193

− 0.102

SI

           

0.741

− 0.689

0.501

0.158

Ela

            

− 0.842

0.567

0.270

MAT

             

− 0.694

− 0.384

TAP

              

0.618

  1. MO, moisture; TS, total sugar; Ara, arabinose; Gal, galactose; Rha, rhamnose; Fuc, fucose; Xyl, xylose; Glc, glucose; GlcA, glucuronic acid; GalA, galacturonic acid
  2. Underlined numbers denote P < 0.05
  3. Italic numbers denote P < 0.01