Lookup measure from table to another table

Hello Community, 

How can i get a mesaure from table to another table.

- This my measure [MR/365]:  

- This my first Table "Output_Maturite": 

- This the new table "Maturite Modifier" i have created to get other fields: 

Now the probleme is when i get the measure [MR/365] from "Output_Maturite" to "Maturite Modifier" table is always gave me '1' for all columns. 

This is [MR/365]: 

MR/365 = IF( [Maturité Résiduelle] / 365 <1,1,[Maturité Résiduelle] / 365) 

This is Maturité Résiduelle:

Maturité Résiduelle= DATEDIFF(SELECTCOLUMNS(TC,"xx",SELECTEDVALUE(TC[Situation])),SELECTCOLUMNS(Output,"s",Output[Maturite]) ,DAY)

Here a simplified file to understand more the issue.

https://drive.google.com/file/d/1Y2eAmjcVyWDJozOTxEaNFXh3F9ZeNpmu/view?usp=sharing

Thanks.