# edge      Tdel
12          5.9e-11
1586        4.2e-11
1111        7.1e-11
1324        9.4e-11
(645, 127)  7.3e-11
(591, 347)  7.9e-11
(544,  45)  8.3e-11
(37 , 511)  9.5e-11