grade	node	gene
3	1	367.817934555189
3	1	590.357619470019
1	1	346.658302494771
1	1	258.445515062376
1	0	153.841583333026
3	0	643.679905820394
3	1	817.85581995018
1	1	329.411333381988
3	0	746.495081085361
3	0	380.094029206034
1	0	205.29801432768
3	0	703.506996333974
1	0	223.553258706135
1	0	186.667267718579
1	0	165.594779557179
3	1	439.03819451061503
1	1	252.059728333512
3	0	495.872020314646
1	1	286.790664782752
3	1	552.197224957399
1	1	233.576923650225
3	0	521.404771102083
3	1	474.265104709787
1	0	148.105870393857