Total description of the wav ANTARES_66471.16_02_09_2012_17.07.46_20.08.39.wav registered the 02_09_2012 between 17.07.46 and 20.08.39,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :4618.0379, average energy captured for the scalo 1 : 0.84473, scalo 2 : 0.89679, scalo 3 : 0.79459,, 2 and 3 are used for detection, 303 sperm whales 0.1032 average time 0.2541 standard deviation in sec.