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Table 4 Average SRPi for directed triads and symmetric tetrads by network genre according to the degree distribution

From: Dyads, triads, and tetrads: a multivariate simulation approach to uncovering network motifs in social graphs

  Friendship Cosponsorship Twitter Advice Email Terrorism
Average SD Average SD Average SD Average SD Average SD Average SD
Triads             
021U  − 0.209 0.106  − 0.147 0.015  − 0.006 0.004  − 0.148 0.116  − 0.375 0.025   
021C  − 0.262 0.077  − 0.267 0.015  − 0.321 0.133  − 0.295 0.103  − 0.358 0.025   
111D 0.042 0.205 0.118 0.020  − 0.020 0.349 0.000 0.114  − 0.203 0.071   
021D  − 0.202 0.084  − 0.175 0.046  − 0.112 0.088  − 0.107 0.081  − 0.303 0.031   
030 T  − 0.026 0.191  − 0.348 0.020 0.454 0.261  − 0.167 0.105  − 0.338 0.037   
120D 0.238 0.157  − 0.050 0.017 0.321 0.217 0.116 0.160  − 0.084 0.086   
111U 0.073 0.122 0.119 0.042 0.121 0.251 0.083 0.088  − 0.096 0.021   
201 0.354 0.090 0.134 0.035 0.158 0.194 0.320 0.136 0.206 0.038   
030C  − 0.261 0.073  − 0.711 0.013  − 0.053 0.089  − 0.499 0.113  − 0.412 0.067   
120C 0.0200 0.195  − 0.321 0.037  − 0.047 0.080  − 0.333 0.217  − 0.247 0.018   
120U 0.265 0.137  − 0.001 0.023 0.327 0.218 0.079 0.246  − 0.003 0.116   
210 0.367 0.058  − 0.038 0.069 0.136 0.158 0.168 0.216 0.186 0.094   
300 0.466 0.075 0.285 0.086 0.182 0.214 0.346 0.109 0.354 0.024   
Tetrads             
94  − 0.125 0.03  − 0.726 0.112  − 0.001 0.001  − 0.048 0.503  − 0.333 0.115  − 0.282 0.038
125  − 0.100 0.027 0.181 0.099  − 0.583 0.077  − 0.202 0.019  − 0.425 0.106  − 0.311 0.045
142 0.362 0.016 0.101 0.06  − 0.188 0.296  − 0.016 0.08  − 0.025 0.097  − 0.018 0.002
203 0.197 0.037  − 0.584 0.122 0.205 0.195  − 0.296 0.672  − 0.448 0.081  − 0.743 0.065
205 0.588 0.014  − 0.177 0.019 0.273 0.443 0.088 0.212 0.315 0.089  − 0.040 0.110
217 0.675 0.007 0.140 0.100 0.090 0.582 0.393 0.431 0.601 0.118 0.490 0.142
  1. Labeling for triads based on the labeling scheme suggested in Holland and Leinhardt (1971). Labeling for tetrads refers to isomorphic number
  2. SD, Standard deviation