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.
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