Opacities from Freedman et al. (2008) organized as k-coefficient inside each bin of wavelength atmospheres with different irradiation. The first five panels are for solar-composition atmospheres whereas the bottom right panel is for an atmospheres depleted in TiO/VO. The different colors are for different temperature and pressure taken along the corresponding numerical P-T profile. The thick bars on top represents the wavelength range where 90% of the thermal flux is emitted, the thin bars where 99% of the thermal flux is emitted. We used T_int = 100K, and g = 25m/s².