Graph_Petitjean
(graph diameter – graph radius) / graph diameter
Graph_distance_index
Graph distance index
Graph_diameter
Largest value in the distance matrix
Edge_Wiener_index
Edge Wiener index
Edge_MTI
Edge MTI
Edge_Hyper_Wiener_index
Edge Hyper Wiener index
Graph_radius
The smallest of the maximum elements in row of distance matrix