Table 4

Overview of parameters used and their values per call segment (mean+(sd))

Acoustic parameters

Digging

Whole call Moving

Searching


Duration

(s)

0.05 ± (0.02)

0.12 ± (0.04)

0.09 ± (0.04)

Bandwidth

(mean Hz)

1,472 ± (428)

1,526 ± (378)

1,439 ± (382)

F0

(mean Hz)

263 ± (100)

467 ± (89)

380 ± (110)

Onset

20 ± (150)

-456 ± (1,752)

-205 ± (1,020)

Offset

-133 ± (814)

204 ± (1,694)

-184 ± (1,781)

Max freq.

(Hz)

1,587 ± (427)

1,675 ± (373)

1,575 ± (375)

Min. freq.

(Hz)

114 ± (31)

149 ± (55)

135 ± (43)

Peak frequency

(mean Hz)

370 ± (167)

490 ± (123)

404 ± (106)

Quartile 25%

(mean Hz)

430 ± (74)

525 ± (82)

469 ± (73)

Quartile 50%

(mean Hz)

753 ± (96)

918 ± (213)

846 ± (199)

Quartile 75%

(mean Hz)

1,426 ± (539)

2,730 ± (1,748)

2,217 ± (1,615)

Quartile 25%

(max Hz)

454 ± (77)

533 ± (77)

481 ± (78)

Quartile 50%

(max Hz)

802 ± (123)

942 ± (184)

898 ± (240)

Quartile 75%

(max Hz)

1,803 ± (1,033)

2,734 ± (1,745)

2,507 ± (1,738)


Digging

Initial noisy segment Moving

Searching


Duration

(s)

0.04 ± (0.01)

0.03 ± (0.01)

0.03 ± (0.01)

Bandwidth

(mean Hz)

1,534 ± (457)

1,542 ± (473)

1,534 ± (426)

F0

(mean Hz)

225 ± (94)

249 ± (138)

218 ± (92)

Onset

45 ± (138)

127 ± (963)

44 ± (186)

Offset

-46 ± (129)

-146 ± (951)

-79 ± (713)

Max freq.

(Hz)

1,646 ± (455)

1,654 ± (470)

1,650 ± (417)

Min. freq.

(Hz)

112 ± (26)

112 ± (28)

116 ± (30)

Peak frequency

(mean Hz)

380 ± (186)

378 ± (195)

363 ± (178)

Quartile 25%

(mean Hz)

439 ± (74)

473 ± (90)

450 ± (79)

Quartile 50%

(mean Hz)

754 ± (92)

838 ± (163)

795 ± (110)

Quartile 75%

(mean Hz)

1,329 ± (387)

2,300 ± (1,744

1,787 ± (1,250

Quartile 25%

(max Hz)

465 ± (77)

497 ± (96)

473 ± (83)

Quartile 50%

(max Hz)

797.3 ± (100)

914 ± (270)

849 ± (157)

Quartile 75%

(max Hz)

1,654 ± (865)

2,847 ± (1,997)

2,234 ± (1,612)


Digging

Harmonic segment Moving

Searching


Duration

(s)

0.03 ± (0.02)

0.08 ± (0.04)

0.06 ± (0.03)

Bandwidth

(mean Hz)

1,185 ± (405)

1,307 ± (394)

1,283 ± (474)

F0

(mean Hz)

350 ± (70)

472 ± (83)

410 ± (82)

Onset

-10 ± (59)

-83.0 ± (1,444)

-6 ± (789)

Offset

-177 ± (1,294)

-19 ± (1,134)

-176.4 ± (1,284)

Max freq.

(Hz)

1,343 ± (408)

1,572 ± (390)

1,513 ± (463)

Min. freq.

(Hz)

158 ± (83)

264 ± (93)

230 ± (97)

Peak frequency

(mean Hz)

350 ± (88)

485 ± (115)

409 ± (84)

Quartile 25%

(mean Hz)

414 ± (76)

536 ± (89)

471 ± (81)

Quartile 50%

(mean Hz)

769 ± (316)

967 ± (285)

895 ± (301)

Quartile 75%

(mean Hz)

2,346 ± (1,514)

2,861 ± (1,927)

2,784 ± (2,037)

Quartile 25%

(max Hz)

419 ± (76)

546 ± (91)

491 ± (98)

Quartile 50%

(max Hz)

802 ± (280)

976 ± (210)

940 ± (317)

Quartile 75%

(max Hz)

2,505 ± (1,598)

2,797.6 ± (1,821)

2,801 ± (1,956)


Jansen et al. BMC Biology 2012 10:97   doi:10.1186/1741-7007-10-97

Open Data