0 ### 0,1.0000000 | 1,0.8889233 | 2,0.5322735 | 3,0.8059810
1 ### 0,0.8889233 | 1,1.0000000 | 2,0.4571895 | 3,0.7620517
2 ### 0,0.5322735 | 1,0.4571895 | 2,1.0000000 | 3,0.6878737
3 ### 0,0.8059810 | 1,0.7620517 | 2,0.6878737 | 3,1.0000000
