Total description of the wav ANTARES_66451.15_01_09_2012_12.23.38_15.24.26.wav registered the 01_09_2012 between 12.23.38 and 15.24.26,  :4030467 bins, 250000 Hz,, 16.1219 sec., energy of the wav :97578.0896, average energy captured for the scalo 1 : 0.87283, scalo 2 : 0.89422, scalo 3 : 0.91369, 2 and 3 are used for detection, 149 sperm whales 0.10844 average time 0.2285 standard deviation in sec.