Time evolution of the detailed profiles of dust with α = 10^−3.4. The first to fourth columns from the left represent the radial profiles of the radius, Stokes number, midplane dust-to-gas density ratio, and inward flux of mass, respectively. The first to fifth rows from the top represent the profiles at t = 0, 0.35, 0.53, 0.63, and 0.75 Myr, respectively. The horizontal lines represent the critical or important values of each profile. The vertical lines represent the position of the snowline. The circles represent the orbital positions of the planet.