hertz	decibels Left	decibels Right

20.187	-52.42980957	-52.147342682

30.953	-43.464530945	-42.447719574

40.374	-36.143688202	-34.830116272

51.141	-32.083206177	-31.64894104

60.562	-30.885948181	-30.552097321

71.328	-28.141084671	-28.236763

80.749	-28.776580811	-29.589435577

90.17	-26.642211914	-27.626638412

100.527	-30.226085663	-31.747936249