Total description of the wav ANTARES_66451.17_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 :34900.2476, average energy captured for the scalo 1 : 0.86724, scalo 2 : 0.89372, scalo 3 : 0.89551, 2 and 3 are used for detection, 121 sperm whales 0.13175 average time 0.23641 standard deviation in sec.