E B 73 dB

B B 69 dB

B A 71 dB

A B 69 dB

C B 72 dB

C A 72 dB

C B 71 dB

B B 71 dB

B B 71 dB

C A 72 dB

C A 72 dB

A B 70 dB

C B 72 dB

E A 71 dB

A B 70 dB

C B 71 dB

A A 69 dB

B A 70 dB

C B 69 dB

C B 69 dB