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Table 3 Average contribution. Experimental data vs. simulations (= 0.97057)

From: Public goods and decay in networks

Rounds Network Average contribution per type of player
   All players With 1 link With 2 links With 3 links
 [1–20] Complete 23.64722    23.64722
   23.64724    23.64724
   (0.5147)    (0.5147)
  Circle 18.9   18.9  
   17.84498   17.84498  
   (0.7671)   (0.7671)  
  Line 16.04625 16.5325 15.56  
   14.8135 14.76313 14.86456  
   (0.2845) (0.4446) (0.5751)  
  Star 23.87969 23.38542   25.3625
   23.17174 23.09768   23.39389
   (0.8886) (0.8886)   (0.1614)
 [6–20] Complete 21.21482    21.21482
   21.80427    21.80427
   (0.5147)    (0.5147)
  Circle 16.74815   16.74815  
   15.97463   15.97463  
   (0.8590)   (0.8590)  
  Line 13.85167 14.04 13.66333  
   13.03352 12.93704 13.13001  
   (0.5751) (0.5751) (0.6465)  
  Star 21.24167 21.00278   21.95833
   20.80499 20.80439   20.80678
   (0.8886) (0.8886)   (0.8886)
 [11–20] Complete 18.63333    18.63333
   20.14195    20.14195
   (0.3743)    (0.3743)
  Circle 14.83611   14.83611  
   14.34655   14.34655  
   (0.8590)   (0.8590)  
  Line 10.67 10.57 10.77  
   11.53658 11.45141 11.62175  
   (0.5076) (0.4446) (0.4446)  
  Star 19.26875 19.375   18.95
   18.62355 18.56404   18.80211
   (0.5754) (0.6744)   (1.000)
  1. In each cell: Average contribution from the experimental data
  2. Average contribution from the simulations
  3. (p value, Wilcoxon matched-pairs signed-rank test)