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Spatial distribution of log(p) at given time periods of (a) Δ[HbR] for EO, (b) Δ[HbO] for EO, (c) Δ[HbR] for EC and (d) Δ[HbO] for EC. The time information below the figures indicates the time periods used for calculating log(p). A colorbar indicates the level of log(p).
