graph20	graph20
nd.centrality	nd_centrality
nd.csd	nd_csd
nd.dsd	nd_dsd
nd.edd	nd_edd
nd.extremal	nd_extremal
nd.gdd	nd_gdd
nd.graphon	nd_graphon
nd.hamming	nd_hamming
nd.him	nd_him
nd.moments	nd_moments
nd.nfd	nd.nfd
nd.wsd	nd_wsd
