Table 3.
Calculated value of u in 2011–2017.
| Year | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
|---|---|---|---|---|---|---|---|
| T | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| U | 0.0488 | 0.0952 | 0.1393 | 0.1813 | 0.2212 | 0.2592 | 0.2953 |
Note: a is 0.05.
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