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