Fig. 4
Details of the master curve creation; a the value of low temperature is shifted to the high frequency side and the value of high temperature is shifted to the low-frequency side based on T0 so that they overlap on the single line; b the master curve overlapped on the single line; c calculate ΔH by finding the slope of the tangent line from an Arrhenius-type plot with the reciprocal of the absolute temperature on the horizontal axis and natural logarithm of at on the vertical axis