Total description of the wav ANTARES_67230.18_11_10_2012_03.54.42_06.55.28.wav registered the 11_10_2012 between 03.54.42 and 06.55.28,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :1377.2147, average energy captured for the scalo 1 : 0.86317, scalo 2 : 0.90135, scalo 3 : 0.85511,, 2 and 3 are used for detection, 1285 sperm whales 0.024525 average time 0.028626 standard deviation in sec.