Total description of the wav ANTARES_66442.19_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 :454.0654, average energy captured for the scalo 1 : 0.87572, scalo 2 : 0.8928, scalo 3 : 0.91059, 4, 2 and 3 are used for detection, 312 sperm whales 0.085713 average time 0.23685 standard deviation in sec.