8. A school's mathematics extracurricular activity group designed a tree planting plan on a coordinate paper for a certain desert as follows: The $k$-th tree is planted at point $P_{k}\left(x_{k}, y_{k}\right)$, where $x_{1}=1, y_{1}=1$, and when $k \geqslant 2$, 
\[
\left\{
\begin{array}{l}
x_{k}=x_{k-1}+1-5\left[\frac{k-1}{5}\right]+5\left[\frac{k-2}{5}\right] ; \\
y_{k}=y_{k-1}+\left[\frac{k-1}{5}\right]-\left[\frac{k-2}{5}\right] .
\end{array}
\right.
\]
Here, $[a]$ represents the integer part of the real number $a$, for example, $[2.6]=2, [0.6]=0$. According to this plan, the coordinates of the 2008th tree planting point are $\qquad$