Total description of the wav ANTARES_66810.23_21_09_2012_03.37.44_06.38.30.wav registered the 21_09_2012 between 03.37.44 and 06.38.30,  :6717445 bins, 250000 Hz,, 26.8698 sec., energy of the wav :2583.7269, average energy captured for the scalo 1 : 0.85059, scalo 2 : 0.88592, scalo 3 : 0.8681, , 2 and 3 are used for detection, 599 sperm whales 0.044508 average time 0.11648 standard deviation in sec.