This test measures time spent to press two keys simultaneously (for example Ctrl+X).

Number of participants for this test is 186.
Total number of tests done is 199.

Dataset fields:

Key combination time – The time it takes to simultaneously select two keyboard keys.

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