Total description of the wav ANTARES_66808.16_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 :3434.3434, average energy captured for the scalo 1 : 0.85683, scalo 2 : 0.9033, scalo 3 : 0.81509, , 2 and 3 are used for detection, 202 sperm whales 0.13241 average time 0.23771 standard deviation in sec.