Total description of the wav ANTARES_67074.34_04_10_2012_04.53.16_07.54.04.wav registered the 04_10_2012 between 04.53.16 and 07.54.04,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :2445.0945, average energy captured for the scalo 1 : 0.86315, scalo 2 : 0.89658, scalo 3 : 0.88906,, 2 and 3 are used for detection, 1008 sperm whales 0.031274 average time 0.064552 standard deviation in sec.