Sentence examples for mean minimum frequency from inspiring English sources

We found evidence for association between group size and the mean minimum frequency, as well as between mean minimum frequency and duration.

Also, duration and minimum frequency correlate as do group size and mean minimum frequency.

For tonal sounds we compiled information on the most used acoustic parameters: absolute and mean minimum frequency, absolute and mean maximum frequency, duration, and mean number of inflection points.

In addition, there is a significant negative relationship between tonal sound duration and absolute and mean minimum frequency both for all cetaceans (Abs-MinF, R-square = 17%, p = 0.02, df = 31, Mean-MinF, 17.5%, p = 0.02, df = 29) and for toothed whales (Asb-MinF, R-square = 38%, p < 0.001, df = 22, Mean-MinF, R-square = 24%, p = 0.01, df = 23).

Group size and number of inflexion points correlate significantly except on trees constrained by the hypotheses of Arnason et al. (2004) [ 63] or Nikaido et al. (2001) [ 62], and group size and mean minimum frequency correlate except on trees constrained by the Messenger and McGuire (1998) [ 61] hypothesis.

Descriptive data analysis was performed to calculate the absolute and relative frequencies, measures of central tendency (mean, median, minimum, and maximum), and dispersion values (standard deviation).

The difference between the mean minimum and maximum frequencies defined the mean frequency range for each signal.

Group size also significantly explained variation in the mean minimum tonal sound frequency within toothed whales (R2 = 12.4%, df = 23, p-1tailed = 0.04).

Because each unique bird signal that was detected was recorded multiple times, and because signal characteristics can vary somewhat due to the distance of the sender from the recorder, we calculated a mean minimum and maximum frequency for each unique bird signal and for all Zammara choruses recorded.

In FoxP2 hum mice, the calls had a lower start peak frequency with lower mean, minimum and maximum peak frequencies (Fig. 2c).

For tonal sounds, standard acoustic parameters we use here include absolute and mean minimum and maximum frequencies (kHz), duration (s), and number of inflection points (a measure of whistle modulation, and a proxy for whistle complexity) [see Additional file 7].