3 - number of nodes (numbered 0 to n-1) 6 - number of edges, without self-edges 0 1 0.3 - (from to prob) probability to change from state 0 to state 1 is 0.3 1 0 0.1 1 2 0.6 2 1 0.4 2 0 0.3 0 2 0.5