(a) Bolometric light curves of the ECSNe. The colors are the same as Figure  1, but the red line shows the energy release rate of the ⁵⁶Co radioactive decay. (b) Multicolor light curves (red: u, green: g, blue: r, magenta: i, cyan: z, yellow: J, black: H, and gray: K) of the ECSN of the SAGB star with M _env = 3.0  M _☉ and X _env(H) = 0.2. (c) Bolometric light curves of the ECSNe without the pulsar contribution (red), with the full deposition (green), and with the one-group transport (blue). The energy release rate of the ⁵⁶Co radioactive decay (gray) is also shown.