less than 0.001

greater than 0.5

between 0.1 and 0.2

between 0.005 and 0.01

between 0.2 and 0.5

between 0.002 and 0.005

between 0.01 and 0.02

between 0.02 and 0.05

between 0.05 and 0.1

between 0.001 and 0.002