% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     138
     207
     167
     176
      90
      94
      81
      71
     126
     333
     892
    1468
    1364
    1114
    1004
     561
     846
     346
     508
     404
     530
     368
     482
     499
     440
     273
     274
     238
     215
     231
     142
     189
     127
     107
     111
     111
     121
     125
     137
     130
     196
     161
     113
     167
      72
      67
      99
      75
      61
      70
      65
      46
      75
      48
      63
      72
      56
      43
      59
      29
      51
      22
      31
      50
      30
      59
      37
      19
     -15
      40
      33
      48
       9
       9
      36
      48
      30
      35
      16
     -25
      -9
      34
      15
      23
     -23
      27
      36
      22
     -24
      14
      10
      22
     -27
     -28
       6
      24
     -15
      24
      28
     -14
      24
      23
      37
      22
      22
     -32
      10
     -22
     -27
     -29
       6
      10
      -2
      -7
     -18
     -17
      -5
      32
      39
       9
     -15
       6
      15
     -16
     -28
       8
     -24
     -20