So i have three lists
L1 is the value in wich i’ll look into L2
i want to get the index of the number wich is the first one bigger than L1 in L2
then, with this index i’ll get the value in L3
I’ll attach a picture to better describe it
together with the Dyn file

PS: i already managed to find a solution for it using a workaround, but i really would like to use loop structures to solve it.
Thanks everybody for your help