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Table 4 CVb, mean CVw, and PIC values calculated for each acoustic parameter

From: Individuality embedded in the isolation calls of captive beluga whales (Delphinapterus leucas)

  Average IPIs of pulse nos. 11–20 Average IPIs of pulse nos. 11–20 from the last Duration Number of pulses PRR Peak freq. Lower freq. of the 10 dB BW Upper freq. of the 10 dB BW 10 dB BW
CVb 28.18 16.37 32.76 41.58 29.13 57.01 74.64 40.83 49.36
Mean CVw 20.41 16.66 32.66 35.52 18.60 38.54 51.59 29.52 45.83
PIC 1.38 0.98 1.00 1.17 1.57 1.48 1.45 1.38 1.08