. 2013 Aug 27;3:2512. doi: 10.1038/srep02512

Table 1. Exponents α as in κ(x) ~ x^α⁺¹, which characterize the cross correlations in the formation of triadic links and non-triadic links (in the brackets) in the Flickr and Epinions networks. κ^f and κ^out describe the relative probabilities of creating new links on the existing degrees, while κⁱⁿ and κ^p describe the relative probabilities acquiring new links on the existing degrees.

Networks	κ(x)\x	k_f	k_out	k_in	k_p
Flickr	κ^f	0.97 [0.70]	0.80 [0.36]	0.76 [0.33]	-
	κ^out	0.88 [0.31]	0.85 [0.29]	0.73 [0.22]	-
	κⁱⁿ	0.90 [0.42]	0.86 [0.34]	0.96 [0.42]	-
	κ^p	-	-	-	0.94 [0.94]
Epinions	κ^f	1.24 [0.83]	1.17 [0.54]	1.13 [0.62]	-
	κ^out	0.87 [0.30]	0.92 [0.45]	0.94 [0.46]	-
	κⁱⁿ	1.03 [0.52]	1.25 [0.75]	1.2 [0.76]	-
	κ^p	-	-	-	1.06 [0.43]