% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 40 66 61 52 63 55 84 75 37 104 173 180 411 425 459 435 309 310 202 210 162 182 128 141 92 114 163 136 105 44 99 -9 49 138 90 -37 28 68 -51 -21 -56 -103 -181 -103 85 -207 -418 -364 -410 -566 -564 908 -601 -874 1793 2674 -2073 1595 -5162 5473 5385 4762 14070 20674 29892 25444 -17476 -10392 21897 -27143 28468 28511 -9727 27904 -19221 36719 -18168 -20017 -20501 -16325 39241 -25035 -20661 20075 12894 -13282 -4557 -9760 19611 -17362 -10748 -12221 -19791 -18923 16781 -5661 -13580 -18201 -19436 -12556 6281 26797 -5499 10437 14511 12932 -7482 16966 -13415 -9416 -12554 -16952 22800 22462 -10712 14980 15382 8241 -3998 21481 -23358 13886 18178 24030 -21994 -8501 -27717 -18412