Total description of the wav ANTARES_66442.32_01_09_2012_00.19.03_03.19.50.wav registered the 01_09_2012 between 00.19.03 and 03.19.50,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :9923.7689, average energy captured for the scalo 1 : 0.87918, scalo 2 : 0.89648, scalo 3 : 0.91875,, 2 and 3 are used for detection, 37 sperm whales 0.57719 average time 1.3514 standard deviation in sec.