Fig. 4.
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Similar to Fig. 1, but split per light-curve color (c) to separately probe blue and red SNe Ia. For visibility, the phase bins are 1.5 d in g and r and 3 d in i. Left side: c ∈ [5%,30%] percentile SNe Ia. Right side: c ∈ [70%,95%] percentile SNe Ia. Top: SN Ia color distributions highlighting the part considered on each side, indicating the corresponding sample size.
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