D D 72 dB

N N

N N

D A 71 dB

D A 72 dB

C A 71 dB

C A 71 dB

C B 72 dB

C B 73 dB

C B 73 dB

B B 72 dB

C B 72 dB

E B 72 dB

D C 72 dB

C C 73 dB

N/A N/A

B B 72 dB

C A 71 dB

D A 71 dB

C B 72 dB