Trouble with linterp in Mathcad 15

Does anyone know what the problem is in this Mathcad 15 sheet using the linterp function.  I have successfully used it exactly this way before.  All I did was change the input data.

Attached is the xmcd file: IEC HEMP E3 STANDARD INTERPOLATION.xmcd.

This sheet calls another xmcd as a reference: POINTS PER DECADE FUNCTION.xmcd

I have attached both files along with the data file.

The error claims that the vector Time is not in ascending order.  You can see from the data and the plot of Time vs Time that is not correct.  You can also see that the more dense t vector is ascending and on top of the Time vector.

Thanks for any help provided.