Total description of the wav ANTARES_66956.35_27_09_2012_16.55.37_19.56.24.wav registered the 27_09_2012 between 16.55.37 and 19.56.24,  :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :1612.4255, average energy captured for the scalo 1 : 0.8536, scalo 2 : 0.89375, scalo 3 : 0.86879, , 2 and 3 are used for detection, 114 sperm whales 0.28379 average time 0.80118 standard deviation in sec.