How many gears does TOKIT Omni Cook have? What is the speed of each gear?

Hello, TOKIT Omni Cook speed gear is divided into forward and reverse;
Forward rotation ranges from 0.5 gears to 10 gears; a total of 20 gears; reverse rotation ranges from -0.5 to -5 gears and a total of 10 gears; of which 0.5 gear is the lowest;
(Please refer to the figure on the right for the speed of each gear. The chart data is strictly forbidden to be sent to the user directly. You can give an example to illustrate the speed of several gears, such as the 1st gear and the 5th gear)