Figure 4
Figure shows the histograms for the scaled-thermal fluctuations averaged over time after the system has reached a steady-state on a semi-logarithmic scale. The panels (a) denote the hot regions (Phot), (b) the entire region (P), and (c) the cold regions (Pcold). The mean temperature, \(\langle T\rangle \) (in °C) of the various regions of interest are also denoted. The histograms are fitted with normal distribution functions all centered at zero.
