Table 5.

Pearson correlation matrices describing relationships among web collection number and arcsine-transformed summed molar percentages of readily synthesized, moderately synthesized and poorly synthesized LMM in the starving and feeding groups of each species

Web numberRSMS
RS Starving A. cavaticus 0.883***   
  A. aurantia 0.773**   
  A. trifasciata 0.815***   
 Feeding A. cavaticus 0.606**   
  A. aurantia 0.727***   
  A. trifasciata 0.808***   
MS Starving A. cavaticus -0.926*** -0.947***  
  A. aurantia -0.821*** -0.987***  
  A. trifasciata -0.888*** -0.982***  
 Feeding A. cavaticus -0.533* -0.841***  
  A. aurantia -0.498 -0.880***  
  A. trifasciata -0.609** -0.898***  
PS Starving A. cavaticus -0.702*** -0.873*** 0.748*** 
  A. aurantia -0.476 -0.888*** 0.848*** 
  A. trifasciata -0.444 -0.846*** 0.752** 
 Feeding A. cavaticus -0.688*** -0.874*** 0.645*** 
  A. aurantia -0.700*** -0.876*** 0.789*** 
  A. trifasciata -0.906*** -0.781*** 0.466 
Web numberRSMS
RS Starving A. cavaticus 0.883***   
  A. aurantia 0.773**   
  A. trifasciata 0.815***   
 Feeding A. cavaticus 0.606**   
  A. aurantia 0.727***   
  A. trifasciata 0.808***   
MS Starving A. cavaticus -0.926*** -0.947***  
  A. aurantia -0.821*** -0.987***  
  A. trifasciata -0.888*** -0.982***  
 Feeding A. cavaticus -0.533* -0.841***  
  A. aurantia -0.498 -0.880***  
  A. trifasciata -0.609** -0.898***  
PS Starving A. cavaticus -0.702*** -0.873*** 0.748*** 
  A. aurantia -0.476 -0.888*** 0.848*** 
  A. trifasciata -0.444 -0.846*** 0.752** 
 Feeding A. cavaticus -0.688*** -0.874*** 0.645*** 
  A. aurantia -0.700*** -0.876*** 0.789*** 
  A. trifasciata -0.906*** -0.781*** 0.466 

RS, readily synthesised (GABamide, glycine, alanine); MS, moderately synthesized (N-acetylputrescine, N-acetyltaurine,isethionate, putrescine, taurine); PS, poorly synthesized (choline, glycine betaine) LMM.

Molar percentage data from adult female, juvenile female, and juvenile male starving and feeding groups were used to calculate A. cavaticuscorrelation coefficients. Coefficients for both Argiope species were calculated using molar percentage data from adult female starving and feeding groups.

Bonferroni probabilities: *P<0.05; **P<0.01;***P<0.001.

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