C
A
75 dB
C
A
75 dB
C
A
71 dB
D
A
73 dB
D
A
73 dB
C
A
75 dB
C
A
75 dB
D
B
75 dB
D
A
75 dB
C
A
71 dB
C
A
71 dB
D
A
71 dB
C
A
71 dB
C
A
75 dB
D
B
73 dB
E
B
70 dB
D
B
75 dB
D
B
70 dB
C
A
75 dB
D
A
75 dB
D
A
75 dB