Total description of the wav ANTARES_66817.14_21_09_2012_11.21.13_14.22.03.wav registered the 21_09_2012 between 11.21.13 and 14.22.03,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :16169.9501, average energy captured for the scalo 1 : 0.89632, scalo 2 : 0.90675, scalo 3 : 0.93119, 2 and 3 are used for detection, 38 sperm whales 0.84923 average time 1.8792 standard deviation in sec.