Total description of the wav ANTARES_67376.20_17_10_2012_23.46.34_02.47.23.wav registered the 17_10_2012 between 23.46.34 and 02.47.23,  :5373956 bins, 250000 Hz,, 21.4958 sec., energy of the wav :1151.6757, average energy captured for the scalo 1 : 0.86595, scalo 2 : 0.89903, scalo 3 : 0.86088,, 2 and 3 are used for detection, 109 sperm whales 0.19647 average time 0.59541 standard deviation in sec.