threshhold (rms) 0.000000000 0.99999 0.010000337 0.99912 0.020000674 0.99689 0.030001009 0.99316 0.040001348 0.98768 0.050001685 0.98112 0.060002018 0.97392 0.070002355 0.96608 0.080002695 0.95702 0.090003029 0.94738 0.100003369 0.93625 0.110003702 0.92545 0.120004036 0.91352 0.130004376 0.90181 0.140004709 0.88938 0.150005057 0.87703 0.160005391 0.86404 0.170005724 0.85162 0.180006057 0.83855 0.190006390 0.82560 0.200006738 0.81235 0.210007071 0.79890 0.220007405 0.78551 0.230007753 0.77245 0.240008071 0.75903 0.250008404 0.74553 0.260008752 0.73316 0.270009071 0.72059 0.280009419 0.70739 0.290009767 0.69484 0.300010115 0.68226 0.310010433 0.67014 0.320010781 0.65825 0.330011129 0.64624 0.340011448 0.63452 0.350011766 0.62368 0.360012114 0.61280 0.370012462 0.60132 0.380012780 0.59028 0.390013129 0.57939