Total description of the wav ANTARES_67381.29_18_10_2012_05.49.55_08.50.43.wav registered the 18_10_2012 between 05.49.55 and 08.50.43,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :7147.439, average energy captured for the scalo 1 : 0.87457, scalo 2 : 0.89567, scalo 3 : 0.90403, , 2 and 3 are used for detection, 231 sperm whales 0.10403 average time 0.53095 standard deviation in sec.