Total description of the wav ANTARES_66959.20_27_09_2012_19.56.45_22.57.32.wav registered the 27_09_2012 between 19.56.45 and 22.57.32,  :5373956 bins, 250000 Hz,, 21.4958 sec., energy of the wav :191.6352, average energy captured for the scalo 1 : 0.85872, scalo 2 : 0.89198, scalo 3 : 0.8957, 7, 2 and 3 are used for detection, 717 sperm whales 0.029348 average time 0.035471 standard deviation in sec.