The second (s) is the duration of 9192631770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium-133 atom.
Game | Time | WPM | Accuracy |
---|---|---|---|
4292 | 2019-06-01 17:37:05 | 50.87 | 93% |
1233 | 2019-04-09 19:32:02 | 45.07 | 92% |