A ball is thrown up vertically with a certain velocity so that, it reaches a maximum height $h$. Find the ratio of the times in which it is at height $\frac { h } { 3 }$ while going up and coming down respectively.\\
(1) $\frac { \sqrt { 2 } - 1 } { \sqrt { 2 } + 1 }$\\
(2) $\frac { \sqrt { 3 } - \sqrt { 2 } } { \sqrt { 3 } + \sqrt { 2 } }$\\
(3) $\frac { \sqrt { 3 } - 1 } { \sqrt { 3 } + 1 }$\\
(4) $\frac { 1 } { 3 }$