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Figure 8

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Mean values of (a) reverberation time T20, (b) strength G and (c) percentage of transmission paths with EK ≥ 1.5 for three combined measures (Fα + Soα: absorbing facades + absorbing balcony soffits; Fα + Flα: absorbing facades + absorbing inner courtyard floor; Fα + Soα + Flα: absorbing facades + absorbing balcony soffits + absorbing inner courtyard floor) in comparison to the situations without measure (no α) and fully absorbing facades (Fα).

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