% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 19 6 5 6 9 5 7 0 8 13 7 8 9 -2 4 5 11 12 -2 6 -5 11 0 10 -5 -4 7 9 1 8 2 10 2 10 4 6 -3 6 0 8 6 3 7 -4 -1 -6 10 6 -6 0 5 12 6 6 4 4 9 11 -4 -8 -4 15 16 -6 8 10 8 -6 6 6 -4 0 13 10 3 8 8 -6 13 7 -7 -1 9 9 -5 -6 2 7 15 -4 19 1 14 9 15 11 -5 2 -7 -8 -6 6 -7 13 8 -7 -6 -6 -3 3 3 4 -8 1 -9 5 -5 10 12 13 -8 -3 7 11 8 1 8 -6