Total description of the wav ANTARES_66451.18_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 :5983.2847, average energy captured for the scalo 1 : 0.85695, scalo 2 : 0.8809, scalo 3 : 0.89988, , 2 and 3 are used for detection, 448 sperm whales 0.035587 average time 0.1169 standard deviation in sec.