Total description of the part 4 wav DATA_CRC_MAI_09_00000157.wav :1343489 bins, 32000 Hz, so about 41.984 sec., sum of the wav squared : 285.9907, average energy captured for the scalo 1 L1: 0.88727, standard deviation of the lines sum (for ping tracking) : 757.31, Sperm Whale detector : ms1.5 0 detection with a median separation of NaN bins, ms2.5 176 detection with a median separation of 35.5 bins, 0.004 sec. per bin , 4 ping(s) detected , noise is at 14237.2904