Total description of the wav ANTARES_67511.15_24_10_2012_20.04.09_23.04.56.wav registered the 24_10_2012 between 20.04.09 and 23.04.56,  :5373956 bins, 250000 Hz,, 21.4958 sec., energy of the wav :9075.5818, average energy captured for the scalo 1 : 0.8672, scalo 2 : 0.90634, scalo 3 : 0.87782, , 2 and 3 are used for detection, 650 sperm whales 0.032474 average time 0.036559 standard deviation in sec.