In [ ]:
Age.of.Diagnosis Native.American European African
1 55 0.478095 0.464391 0.057514
2 59 0.253285 0.145752 0.600963
3 58 0.554635 0.411777 0.033588
4 44 0.444549 0.537177 0.018274
5 53 0.510756 0.479137 0.010106
6 52 0.452883 0.356077 0.191040