Total description of the wav ANTARES_67370.15_17_10_2012_17.43.17_20.44.05.wav registered the 17_10_2012 between 17.43.17 and 20.44.05,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :8702.6021, average energy captured for the scalo 1 : 0.86656, scalo 2 : 0.89144, scalo 3 : 0.88897,, 2 and 3 are used for detection, 552 sperm whales 0.056589 average time 0.27454 standard deviation in sec.