CIBA power spectrum at 160 μm obtained using several values of α_sat,M_min, and M_sat. The level of the Poisson noise has also been added to the power spectra (black continous line). Pink dots are the data from Lagache et al. (2007) at 160 μm. When fixed, the parameters are those of the fiducial model, α_sat = 1.4, M_min = 10^11.5   M_⊙, and M_sat = 10^12.5   M_⊙. Left panel: the blue line is for α_sat = 1.8, the green one for α_sat = 1.4 and the black one for α_sat = 1. Middle panel: the blue line is the clustering power spectrum for M_min = 10^12.5   M_⊙, the green one for M_min = 10^11.5   M_⊙, and the black one for M_min = 10^10.5   M_⊙. Right panel: the blue line is for M_sat = 10^13.5   M_⊙, the green one for M_sat = 10^12.5   M_⊙, and the black one for M_sat = 10^11.5   M_⊙.