Transmission spectrum models for the atmosphere with haze for three different values of the monomer radius, 1 nm (green line, same as the green line in Figure 5), 10 nm (light-blue line), and 20 nm (purple line). The transmission spectrum for the atmosphere without haze is also plotted (black line; same as the black line in Figure 5). As in Figure 5, the horizontal dotted lines represent the transit depths corresponding to pressure levels from 1 × 10⁻⁶ bar to 1 bar. Note that the transmission spectrum models are smoothed for clarity.