Total description of the wav ANTARES_66447.12_01_09_2012_06.21.19_09.22.06.wav registered the 01_09_2012 between 06.21.19 and 09.22.06,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :18645.7369, average energy captured for the scalo 1 : 0.86388, scalo 2 : 0.90006, scalo 3 : 0.8806,, 2 and 3 are used for detection, 555 sperm whales 0.057188 average time 0.33239 standard deviation in sec.