Total description of the wav ANTARES_66475.12_02_09_2012_23.10.12_02.10.59.wav registered the 02_09_2012 between 23.10.12 and 02.10.59,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :12776.9175, average energy captured for the scalo 1 : 0.82499, scalo 2 : 0.89029, scalo 3 : 0.7817,, 2 and 3 are used for detection, 1335 sperm whales 0.023175 average time 0.040406 standard deviation in sec.