#Dataset: Karate
#34 vertices and 78 nodes 
#Columns: number of selected nodes || Value of greedy algorithm || Value of RW || Value of Imeter 
5	31.700000	29.700000	30.000000 
10	33.000000	30.000000	29.800000 
15	32.700000	30.600000	30.100000 
20	33.300000	30.500000	30.500000 
25	33.900000	32.100000	31.300000 
30	34.000000	33.000000	32.900000 
35	35.000000	0.000000	0.000000 
40	40.000000	0.000000	0.000000 
45	45.000000	0.000000	0.000000 
