Can you import data into Comsol 3.5?

Hi,

I'd like to import data into Comsol 3.5, for example, the refractive index of a material. The data are in such a format:

wavelength(nm) , n
300 , 2.5
301 , 2.49
302 , 2.48
303 , 2.47

etc.

I'd like to import the data as a scalar variable, so that Comsol can interpolate the refractive index n as a function of wavelength. Is it possible to do so in Comsol 3.5?

Thanks.