1 1 4.21586639147497
1 1 4.257250986950595
1 2 2.838739397128441
1 2 2.868200794306456
1 3 1.0598887054939936
1 3 1.0714305974334817
1 4 1.4013779040045995
1 4 1.4163356797355453
1 5 1.85401757001029
