N-epsilon-methyl-caprolactam, nMC, 99% Aldrich,

Albena I. Nielsen, Tage Christensen, Bo Jakobsen, Kristine Niss, Niels Boye Olsen,
Ranko Richert, and Jeppe C. Dyre,THE JOURNAL OF CHEMICAL PHYSICS 130, 154508 (2009)

The data  set is organized as 5 files:
nMC.png - the plot of data
nMC_Freq.dat - the frequencies
nMC_Imag.dat - the imaginary parts
nMC_Real.dat - the real parts 
nMC_Temp.dat - the temperatures