Total description of the wav ANTARES_67373.22_17_10_2012_20.44.26_23.45.14.wav registered the 17_10_2012 between 20.44.26 and 23.45.14,  :4030467 bins, 250000 Hz,, 16.1219 sec., energy of the wav :753.471, average energy captured for the scalo 1 : 0.86126, scalo 2 : 0.88904, scalo 3 : 0.88281, 3, 2 and 3 are used for detection, 310 sperm whales 0.051636 average time 0.055234 standard deviation in sec.