Total description of the wav ANTARES_66481.21_03_09_2012_08.13.57_11.14.44.wav registered the 03_09_2012 between 08.13.57 and 11.14.44,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :1484.004, average energy captured for the scalo 1 : 0.86358, scalo 2 : 0.89559, scalo 3 : 0.87915, , 2 and 3 are used for detection, 296 sperm whales 0.10793 average time 0.19095 standard deviation in sec.