--	BEARING FITS  
--
let sel = 1
let lens = 30.1 50.1 80.1 120.1 150.1 180.1 250.1 400.1
let hpu = -0.004 -0.004 -0.005 -0.006 -0.008 -0.008 -0.008 -0.010             
let hpl = -0.017 -0.020 -0.024 -0.028 -0.033 -0.033 -0.037 -0.046             
let htu = +0.002 +0.003 +0.004 +0.004 +0.004 +0.004 +0.005 +0.007             
let htl = -0.011 -0.013 -0.015 -0.018 -0.021 -0.021 -0.024 -0.029             
let hsu = +0.008 +0.010 +0.013 +0.016 +0.018 +0.018 +0.022 +0.029             
let hsl = -0.005 -0.006 -0.006 -0.006 -0.007 -0.007 -0.007 -0.007             
let spu = +0.003 +0.004 +0.005 +0.005 +0.006 +0.015 +0.018 +0.021 +0.033 +0.037 
let spl = -0.002 -0.002 -0.003 -0.004 -0.005 +0.002 +0.003 +0.003 +0.015 +0.017
let ssu = -0.004 -0.005 -0.006 -0.007 -0.009 -0.010 -0.012 -0.014 -0.014 -0.015
let ssl = -0.012 -0.014 -0.017 -0.020 -0.025 -0.029 -0.034 -0.039 -0.039 -0.044
--