Total description of the wav ANTARES_67381.35_18_10_2012_05.49.55_08.50.43.wav registered the 18_10_2012 between 05.49.55 and 08.50.43,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :965.1841, average energy captured for the scalo 1 : 0.87433, scalo 2 : 0.89519, scalo 3 : 0.89855, , 2 and 3 are used for detection, 409 sperm whales 0.038931 average time 0.05866 standard deviation in sec.