Type

Models for DJFM TCs

Thermo dynamic

$\ln \left({\text{DJFMTCs}}_{\text{thrm}}\right)=-28.5+0.76\ast be+0.76\ast bk$ ,

$\ln \left({\text{DJFMTCs}}_{\text{thrm}}\right)=-22.6+0.74\ast be+0.31\ast ax$

Dynamic

$\begin{array}{c}\ln \left({\text{DJFMTCs}}_{\text{dyn}}\right)=1.88-1.4\times {10}^{-1}\ast k_8-4.1\times {10}^{-1}\ast k_{26}\\ -9.2\times {10}^{-2}\ast e_{d20}-2.0\times {10}^5\ast u_8\end{array}$

Combined model

$\ln \left({\text{DJFMTCs}}_{\text{com}}\right)=-10.4+0.5\ast be-0.1\ast e_{20}-0.1\ast k_8-0.4\ast k_{26}$

$\ln \left({\text{DJFMTCs}}_{\text{com}}\right)=-10.4+0.5\ast be-0.1\ast e_{20}-0.4\ast k_{26}$

Models for DJFM TSs

Thermo dynamic

$\ln \left({\text{DJFMTSs}}_{\text{thrm}}\right)=34.7+0.76\ast c_9+0.73\ast c_{12}+0.25\ast b_{20}$

Dynamic

$\ln \left({\text{DJFMTSs}}_{\text{dyn}}\right)=2.02-5.57\times {10}^{-2}\ast g_{17}-1.47\times {10}^5\ast v{r}_{12}-8.64\times {10}^4\ast v{r}_{26}$

Combined model

$\begin{array}{c}\ln \left({\text{DJFMTSs}}_{\text{comb}}\right)=3.68-4.77\times {10}^{-2}\ast g_{17}-0.88e\left(-2\right)\ast g_4\\ -1.03\times {10}^5\ast v{r}_{26}-1.33\times {10}^5\ast v{r}_{12}\end{array}$