## 3 Results
 } \\ \hline \multirow{6}{*}{E1 group 7-8 years} & \multirow{2}{*}{Facial floatation} & TI & 9.320 \(\pm\) 2.820 & \multirow{2}{*}{\(-\)1.301} & \multirow{2}{*}{\(0.298\)} & \multirow{2}{*}{\(-\)1.421} & \multirow{2}{*}{\(-\)1.180} & \multirow{2}{*}{\(-\)22.230} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.465\)} \\ \cline{3-3} \cline{5-10}  & TF & 10.621 \(\pm\) 2.771 & & & & & & & & \\ \cline{2-10}  & \multirow{2}{*}{Facial floatation with nose clip} & TI & 9.338 \(\pm\) 3.051 & \multirow{2}{*}{\(-\)1.018} & \multirow{2}{*}{\(0.419\)} & \multirow{2}{*}{\(-\)1.188} & \multirow{2}{*}{\(-\)0.848} & \multirow{2}{*}{\(-\)12.365} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.334\)} \\ \cline{3-3} \cline{5-10}  & TF & 10.356 \(\pm\) 3.042 & & & & & & & & \\ \hline \multirow{6}{*}{E1 group 7-8 years} & \multirow{2}{*}{Front tuck} & TI & 10.580 \(\pm\) 2.750 & \multirow{2}{*}{\(-\)0.682} & \multirow{2}{*}{\(0.148\)} & \multirow{2}{*}{\(-\)0.742} & \multirow{2}{*}{\(-\)0.622} & \multirow{2}{*}{\(-\)23.446} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.251\)} \\ \cline{3-3} \cline{5-10}  & TF & 11.262 \(\pm\) 2.667 & & & & & & & & \\ \cline{2-10}  & \multirow{2}{*}{Front tuck with nose clip} & TI & 11.440 \(\pm\) 2.785 & \multirow{2}{*}{\(-\)1.184} & \multirow{2}{*}{\(0.594\)} & \multirow{2}{*}{\(-\)1.424} & \multirow{2}{*}{\(-\)0.943} & \multirow{2}{*}{\(-\)10.151} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.456\)} \\ \cline{3-3} \cline{5-10}  & TF & 12.624 \(\pm\) 2.381 & & & & & & & & \\ \cline{2-10}  & \multirow{2}{*}{Front layout with support scull} & TI & 10.937 \(\pm\) 2.140 & \multirow{2}{*}{\(-\)0.775} & \multirow{2}{*}{\(0.256\)} & \multirow{2}{*}{\(-\)0.878} & \multirow{2}{*}{\(-\)0.671} & \multirow{2}{*}{\(-\)15.386} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.366\)} \\ \cline{3-3} \cline{5-10}  & TF & 11.702 \(\pm\) 2.037 & & & & & & & & \\ \hline \multirow{6}{*}{Facial floatation with nose clip} & TI & 10.330 \(\pm\) 2.643 & \multirow{2}{*}{\(-\)1.110} & \multirow{2}{*}{\(0.320\)} & \multirow{2}{*}{\(-\)1.256} & \multirow{2}{*}{\(-\)0.964} & \multirow{2}{*}{\(-\)15.869} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.478\)} \\ \cline{3-3} \cline{5-10}  & TF & 11.442 \(\pm\) 1.950 & & & & & & & & \\ \cline{2-10}  & \multirow{2}{*}{Facial floatation with nose clip} & TI & 11.206 \(\pm\) 1.990 & \multirow{2}{*}{\(-\)0.891} & \multirow{2}{*}{\(0.436\)} & \multirow{2}{*}{\(-\)1.090} & \multirow{2}{*}{\(-\)0.693} & \multirow{2}{*}{\(-\)9.374} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.462\)} \\ \cline{3-3} \cline{5-10}  & TF & 12.098 \(\pm\) 1.863 & & & & & & & & \\ \cline{2-10}  & \multirow{2}{*}{Front tuck} & TI & 11.494 \(\pm\) 2.071 & \multirow{2}{*}{\(-\)0.624} & \multirow{2}{*}{\(0.236\)} & \multirow{2}{*}{\(-\)0.732} & \multirow{2}{*}{\(-\)0.516} & \multirow{2}{*}{\(-\)12.072} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.307\)} \\ \cline{3-3} \cline{5-10}  & TF & 12.119 \(\pm\) 1.994 & & & & & & & & \\ \cline{2-10}  & \multirow{2}{*}{Front tuck with nose clip} & TI & 11.630 \(\pm\) 3.058 & \multirow{2}{*}{\(-\)0.564} & \multirow{2}{*}{\(0.164\)} & \multirow{2}{*}{\(-\)0.639} & \multirow{2}{*}{\(-\)0.489} & \multirow{2}{*}{\(-\)15.722} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.184\)} \\ \cline{3-3} \cline{5-10}  & TF & 12.195 \(\pm\) 3.079 & & & & & & & & \\ \hline \multirow{6}{*}{Front layout with support scull} & TI & 12.067 \(\pm\) 2.752 & \multirow{2}{*}{\(-\)0.710} & \multirow{2}{*}{\(0.274\)} & \multirow{2}{*}{\(-\)0.835} & \multirow{2}{*}{\(-\)0.584} & \multirow{2}{*}{\(-\)11.847} & \multirow{2}{*}{\(<\)0.001} & \multirow{2}{*}{\(0.214\)} \\ \cline{3-3} \cline{5-10}  & TF & 12.777 \(\pm\) 3.780 & & & & & & & & \\ \hline \multirow{6}{*}{Facial floatation with nose clip} & TI & 17.153 \(