bzd1.txt

this my useful things plese help you self

0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.6,0.8,1,1.2,1.6,2,2.5,3,3.5,4,4.5,5,6,8,10,12,16,20,25,30,35,40,45,50,60,70,80