Total description of the wav ANTARES_67373.18_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 :847.875, average energy captured for the scalo 1 : 0.86391, scalo 2 : 0.89185, scalo 3 : 0.88316, 3, 2 and 3 are used for detection, 314 sperm whales 0.051003 average time 0.054965 standard deviation in sec.