Age\Age \(d\)=1 2 3 4 5
\(d\)=1 0.016448 (0.000055) 0.000768 (0.005033) -
2 (0.000055) 0.001135 0.001280 0.000255 -
3 0.000768 0.001280 0.019237 (0.014403) -
4 (0.005033) 0.000255 (0.014403) 0.013825 -
5 - - - - -