\begin{table}%t2 \caption{\label{multiT-fit2}Parameters of the 3-T fit to the spectrum of \object{TW Hya}. } \leavevmode \footnotesize %\centerline {\begin{tabular}[h]{lcc} \hline \hline Parameters & &\\ \hline\noalign{\smallskip} log$N_{\rm H}$[cm$^{-2}]$ & 20.72(.09)& \\ distance & 53.7~pc&\\ w-shift & 1.2e-4&\\ broadening & $287~{\rm km~s}^{-1}$ \\ $T_1$[keV] & 0.127(.012)& \\ $T_2$[keV] & 0.264(.007)& \\ $T_3$[keV] & 1.45(.43) &\\ $T_{\rm Bb}$[keV] & 0.187(.016)&\\ \hline\noalign{\smallskip} $EM_1$[10$^{51}$cm$^{-3}$] & 11.5(3.3)&\\ $EM_2$[10$^{51}$cm$^{-3}$] & 26.3(2.1)&\\ $EM_3$[10$^{51}$cm$^{-3}$] & 9.3(2.5)&\\ $Area_{\rm Bb}$[10$^{8}$cm$^{2}$]& 3.57(1.7)& \\ \hline\noalign{\smallskip} $n_{\rm e}$\ion{O}{vii}[10$^{11}$cm$^{-3}$] & 6.3(2.6)&\\ $n_{\rm e}$\ion{Ne}{ix}[10$^{12}$cm$^{-3}$] & 2.5(0.4)&\\ \hline \noalign{\smallskip} $L_{\rm X1}$[10$^{30}$erg/s]$^a$& 0.14(.04) &\\ $L_{\rm X2}$[10$^{30}$erg/s] & 0.83(.07) &\\ $L_{\rm X3}$[10$^{30}$erg/s] & 0.29(.08)&\\ $L_{\rm Bb}$[10$^{30}$erg/s] & 0.43(.20)&\\ $L_{\rm Tot}$[10$^{30}$erg/s] & 1.69(.22)&\\ \hline\noalign{\smallskip} & & $A$/O\\ C & 1.26(.23)&1.26(.24)\\ N & 2.87(.31)&2.87(.33)\\ O & 1.00(.04)&1.00(.06)\\ Ne & 10.3(.34)&10.3(.53)\\ Mg & 1.61(.89)&1.61(.89)\\ Si & 1.35(.43)&1.35(.43)\\ Fe & 0.61(.06)&0.61(.06)\\ Ni & 0.70(.49)&0.70(.49)\\ \hline \noalign{\smallskip} $\chi^2$/d.o.f. &1564/1536& \\ $\chi^2_{\rm red}$ & 1.02 &\\ \hline \end{tabular}} \smallskip \par Notes: Statistical 1$\sigma$ errors are in parentheses. The emitted luminosity ($L_{\rm X}$) is given in the range from 0.3 to 10~keV. \end{table}