(color online) (a) T(ω) on the triplet side near the first critical points . The curves from top to bottom on the left side are for Δ₁ = 0.051 to 0.060 in steps of 0.001. (b) Width of the spin-1 Kondo peak W₁ (scatter dots) and its fitting exponential functions (solid lines). (c) T(ω) on the doublet side near the second critical point . The curves from top to bottom on the right side are for Δ₁ = 0.091 to 0.099 in steps of 0.001. (d) Width of the spin-1/2 Kondo peak W₂ (scatter dots) and its stimulant functions (solid lines). The remaining parameters are the same as in Fig. 2.