A A 71 dB

A A 71 dB

C B 71 dB

C B 72 dB

B A 71 dB

B B 72 dB

A A 71 dB

C B 72 dB

B B 72 dB

B B 72 dB

B B 72 dB

B A 70 dB

B A 70 dB

B B 72 dB

B A 70 dB

B B 72 dB

B B 71 dB

B A 70 dB

E E 71 dB

E E 73 dB