|
Comparison of advertisement calls of three mouse lemur species. |
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| Species |
Note contour |
Acoustic parameter |
Median |
Minimum |
Maximum |
25th percentile |
75th percentile |
|
|
|
||||||||
| M. murinus |
SFM |
Duration |
(ms) |
870 |
710 |
1,040 |
870 |
985 |
| (N = 5; n = 30) |
f0 min |
(kHz) |
12.30 |
12.00 |
13.95 |
12.20 |
13.80 |
|
| f0 max |
(kHz) |
35.90 |
34.90 |
37.80 |
35.60 |
36.40 |
||
| f0 band |
(kHz) |
23.10 |
20.90 |
25.20 |
21.60 |
23.20 |
||
| M. ravelobensis |
UFM |
Duration |
(ms) |
375 |
360 |
430 |
365 |
405 |
| (N = 4; n = 39) |
f0 min |
(kHz) |
12.50 |
11.60 |
13.35 |
11.65 |
13.33 |
|
| f0 max |
(kHz) |
37.00 |
33.00 |
38.70 |
34.70 |
38.15 |
||
| f0 band |
(kHz) |
24.13 |
21.60 |
26.70 |
22.70 |
25.58 |
||
| M. lehilahytsara |
IUS |
Duration |
(ms) |
135 |
120 |
160 |
135 |
150 |
| (N = 5; n = 20) |
f0 min |
(kHz) |
13.8 |
12.50 |
15.75 |
12.85 |
14.75 |
|
| f0 max |
(kHz) |
34.5 |
27.55 |
40.70 |
30.75 |
37.5 |
||
| f0 band |
(kHz) |
19.8 |
14.70 |
26.90 |
18.25 |
21.75 |
||
|
N, number of individuals; n, number of calls; SFM, sinusoidally frequency modulated call; UFM, upward frequency modulated with plateau call; IUS, inverse U-shaped call; for abbreviations of the acoustic parameters see Recordings and analysis of advertisement calls in Methods. | ||||||||
Braune et al. BMC Biology 2008 6:19 doi:10.1186/1741-7007-6-19 |
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