4000    1.573   2.164   1.060   0.784   -0.176
4100    1.581   2.157   1.091   0.664   -0.149
4250    1 545   2.087   1.066   0.563   -0.114
4500    1 420   1.888   0.963   0.487   -0.083
5000    1 143   1.438   0.784   0.394   -0.058
5500    0 902   1.104   0.607   0.337   -0.008
6000    0 674   0.821   0.444   0.267   0.012 
6500    0 449   0.554   0.296   0.196   0.002 
7000    0.283   0.355   0.181   0.134   -0.006