This test measures speed of rotating mouse wheel while scrolling text on the screen.

Number of participants for this test is 159.
Total number of tests done is 185.

Dataset fields:

Time for one step – the time needed for one step when scrolling the mouse

User ID – user identification (unique identifier)

Test date – Date and time of the test

Gender – User gender. This field can have two values: male and female

Right hand – this field can have values 0 and 1. Value 1 indicates that the user's dominant hand is right. 0 indicates that the dominant arm is left.

Birth year – year of birth of the user