Null graph ( ) Edgeless graph on 3 vertices ( ) No cutoff, undirected, unweighted ( 14.1667 43.6389 11.5 29.3333 43.8333 43.8333 12.8024 41.6484 29.3333 33 26.1 23.7706 22.5095 25.7706 22.5095 71.3929 13.0333 4.33333 4.16429 6.95952 10.4905 8.20952 10.4905 18.1095 12.5833 14.1452 5.14762 17.281 4.28095 23.1087 12.781 38.7016 1.8881 6.9 8.37143 2.66667 1.66667 1.66667 2.66667 16.5 16.5 5.5 17.0778 22.6849 16.6143 38.0492 13.5111 19.4889 13.5111 19.4889 13.5111 19.4889 33.3135 13.5111 19.4889 13.5111 19.4889 11.0944 5.91111 3.73333 12.5333 18.3278 2.36667 10.4667 22.5 23.5944 2.54286 30.4571 17.0976 8.33333 13.781 13.0873 16.7222 9.56667 15.0429 23.2444 29.954 4.61429 ) No cutoff, undirected, unit weighted ( 14.1667 43.6389 11.5 29.3333 43.8333 43.8333 12.8024 41.6484 29.3333 33 26.1 23.7706 22.5095 25.7706 22.5095 71.3929 13.0333 4.33333 4.16429 6.95952 10.4905 8.20952 10.4905 18.1095 12.5833 14.1452 5.14762 17.281 4.28095 23.1087 12.781 38.7016 1.8881 6.9 8.37143 2.66667 1.66667 1.66667 2.66667 16.5 16.5 5.5 17.0778 22.6849 16.6143 38.0492 13.5111 19.4889 13.5111 19.4889 13.5111 19.4889 33.3135 13.5111 19.4889 13.5111 19.4889 11.0944 5.91111 3.73333 12.5333 18.3278 2.36667 10.4667 22.5 23.5944 2.54286 30.4571 17.0976 8.33333 13.781 13.0873 16.7222 9.56667 15.0429 23.2444 29.954 4.61429 ) Small directed graph, unweighted ( 5 5 15 14 13 6 6 ) Small undirected graph 1, unweighted, cutoff=2 ( 4 3 3 2 ) Small undirected graph 2, unweighted, cutoff=2 ( 3 3 3 4 3 4 3 4 4 3 3 3 ) Testing bug 950, tolerances ( 0 0 2.33333 2.33333 2.33333 0 2.33333 2.33333 2.33333 2.33333 2.33333 2.33333 0 0 0 ) Testing bug 1050, cutoff values