z,mm U,m/s rms U,m/s 50 4.97688 1.05421 48 4.73931 1.10569 46 4.28196 1.13757 44 3.66894 1.22338 42 3.18286 1.2647 40 2.64432 1.23616 38 2.16442 1.25365 36 1.64428 1.26655 34 1.20868 1.24687 32 0.77735 1.25685 30 0.30622 1.18196 28 -0.15433 1.09347 26 -0.42153 0.94749 24 -0.68084 0.87433 22 -0.848 0.76118 20 -0.98272 0.69898 18 -1.10257 0.62713 16 -1.1231 0.59582 14 -1.18104 0.56741 12 -1.2404 0.55208 10 -1.23476 0.53098 8 -1.27396 0.51246 6 -1.2715 0.50662 4 -1.20376 0.50328 2 -1.16944 0.48251 0 -1.14189 0.50123 -2 -1.20376 0.49555 -4 -1.23231 0.49917 -6 -1.30303 0.51764 -8 -1.41448 0.55105 -10 -1.47378 0.56452 -12 -1.50549 0.56572 -14 -1.55004 0.59626 -16 -1.56278 0.63081 -18 -1.49953 0.661 -20 -1.39108 0.72258 -22 -1.31715 0.79071 -24 -1.17382 0.90219 -26 -0.92192 0.98466 -28 -0.61698 1.15551 -30 -0.25729 1.29023 -32 0.24226 1.36552 -34 0.74472 1.38643 -36 1.18405 1.37001 -38 1.63693 1.33098 -40 2.08235 1.33824 -42 2.5707 1.28511 -44 3.05897 1.28586 -46 3.489 1.23324 -48 3.91074 1.19126 -50 4.42815 1.09734 -52 4.73931 1.03745 -54 4.80063 1.00999