C A 71 dB

D B 72 dB

C C 73 dB

C B 73 dB

C A 72 dB

C A 72 dB

D D 72 dB

D A 73 dB

D A 74 dB

C A 73 dB

C A 73 dB

C C 75 dB

D A 70 dB

C B 70 dB

C B 73 dB

C A 72 dB

C A 72 dB

D D 73 dB

E E 72 dB

C A 73 dB