b3081 b1507 b1508 b2783 b2782 b2784
b3081 0 1058.74076147091 2181.38029696795 3597.75485546194 3620.13811891204 3793.25058492054
b1507 1058.74076147091 0 1 3892.71049527191 4168.91772526156 3594.31426005017
b1508 2181.38029696795 1 0 3410.11905950511 3802.82000625851 3364.47157812338
b2783 3597.75485546194 3892.71049527191 3410.11905950511 0 8 6
b2782 3620.13811891204 4168.91772526156 3802.82000625851 8 0 6.92820323027551
b2784 3793.25058492054 3594.31426005017 3364.47157812338 6 6.92820323027551 0