Total description of the wav ANTARES_66808.34_21_09_2012_00.35.37_03.36.24.wav registered the 21_09_2012 between 00.35.37 and 03.36.24,  :6717445 bins, 250000 Hz,, 26.8698 sec., energy of the wav :3620.9985, average energy captured for the scalo 1 : 0.86521, scalo 2 : 0.8964, scalo 3 : 0.87954, , 2 and 3 are used for detection, 319 sperm whales 0.082644 average time 0.11576 standard deviation in sec.