Total description of the wav ANTARES_67370.22_17_10_2012_17.43.17_20.44.05.wav registered the 17_10_2012 between 17.43.17 and 20.44.05,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :633.5219, average energy captured for the scalo 1 : 0.86425, scalo 2 : 0.88752, scalo 3 : 0.88561, , 2 and 3 are used for detection, 505 sperm whales 0.045694 average time 0.050227 standard deviation in sec.