Table 1

Hearing threshold values.

f (kHz)

XXS

XS

S

M

L

XL

0.05

100.83 +/- 0.79

102.50 +/- 1.31

94.50 +/- 1.63

89.00 +/- 0.77

96.00 +/- 1.00

94.83 +/- 1.42

0.1

96.83 +/- 1.56

91.33 +/- 1.50

82.17 +/- 2.81

80.00 +/- 0.89

85.75 +/- 4.29

83.67 +/- 0.71

0.3

90.33 +/- 2.23

81.00 +/- 4.19

70.33 +/- 2.97

72.00 +/- 3.83

70.25 +/- 4.03

72.33 +/- 3.61

0.5

87.17 +/- 3.06

69.83 +/- 2.09

61.33 +/- 3.58

72.00 +/- 2.92

70.25 +/- 4.25

74.00 +/- 3.74

0.8

85.75 +/- 3.20

74.33 +/- 1.65

65.50 +/- 1.73

70.00 +/- 3.26

68.50 +/- 3.48

73.50 +/- 3.05

1

84.75 +/- 2.68

74.83 +/- 2.77

68.33 +/- 1.87

72.40 +/- 3.96

63.25 +/- 2.17

75.00 +/- 3.44

2

80.92 +/- 1.87

74.33 +/- 2.23

71.50 +/- 1.26

77.20 +/- 3.80

67.75 +/- 2.29

75.33 +/- 2.84

3

80.92 +/- 2.21

79.33 +/- 1.54

75.67 +/- 1.12

78.00 +/- 3.74

74.75 +/- 0.85

82.67 +/- 3.36

4

82.92 +/- 2.03

83.17 +/- 1.45

78.83 +/- 1.56

88.60 +/- 3.46

79.00 +/- 1.68

88.67 +/- 2.72

5

83.58 +/- 0.82

87.00 +/- 1.29

83.33 +/- 1.38

92.20 +/- 2.54

88.25 +/- 2.14

95.50 +/- 1.78

6

83.00 +/- 0.74

88.00 +/- 1.13

87.00 +/- 1.59

-

93.00 +/- 2.12

97.83 +/- 2.06

Mean hearing threshold values (+/- s.e.m., dB re 1 μPa) of the six size groups of S. schoutedeni at each frequency tested. f = frequency; for exact size ranges see material and methods; group M was not tested at 6 kHz.

Lechner et al. BMC Biology 2010 8:10   doi:10.1186/1741-7007-8-10