## Appendix A  
\[\begin{array}{l}g(x)=U-Y\\ =1-(-120.635+5.0391x_{1}-2.3359x_{2}-4.7596x_{3}+9.1189x_{4}+7.7383x_{5}-2.5793 x_{6}\\ +1.6013x_{7}+0.8492x_{8}+2.3004x_{9}+0.0026x_{10}+0.2008x_{11}+0.4012x_{12}-131.0 7x_{1}x_{2}\\ +125.99x_{1}x_{3}-46.925x_{1}x_{4}+328.65x_{1}x_{5}-364.72x_{1}x_{6}+46.681x_{1 }x_{7}-265.96x_{1}x_{8}\\ -2.6479x_{1}x_{9}+16.9x_{1}x_{10}-23.651x_{1}x_{12}+69.255x_{2}x_{3}-175.13x_{2 }x_{4}-306.43x_{2}x_{5}\\ -143.65x_{2}x_{6}-28.165x_{2}x_{7}+178.06x_{2}x_{8}+30.934x_{2}x_{9}-17.552x_{2 }x_{10}-9.3805x_{2}x_{11}\\ -4.3739x_{2}x_{12}+433.69x_{3}x_{4}+149.99x_{3}x_{5}+419.01x_{3}x_{6}+249.47x_ {3}x_{7}+90.045x_{3}x_{4}\\ +37.95x_{3}x_{9}+11.296x_{3}x_{10}-0.2883x_{3}x_{11}-13.307x_{3}x_{12}-82.388x_ {4}x_{5}-156.17x_{4}x_{6}\\ -424.61x_{4}x_{7}-59.976x_{4}x_{8}-57.136x_{4}x_{9}+23.491x_{4}x_{10}+14.654x_{4 }x_{11}-11.348x_{4}x_{12}\\ +105.4x_{5}x_{6}-314.46x_{5}x_{7}-298.98x_{5}x_{8}-343.62x_{5}x_{9}+2.2104x_{5} x_{10}-8.6014x_{5}x_{11}\\ -11.089x_{5}x_{12}-179.12x_{6}x_{7}+38.607x_{6}x_{8}+331.93x_{6}x_{9}+10.428x_{6 }x_{10}-1.1493x_{6}x_{11}\\ -4.9602x_{6}x_{12}-12.917x_{7}x_{8}-282.87x_{7}x_{9}+5.7077x_{7}x_{10}+5.445x_{ 7}x_{12}-105.53x_{8}x_{9}\\ +5.3058x_{8}x_{10}-12.858x_{8}x_{12}-1.7929x_{9}x_{10}-4.8787x_{9}x_{11}-14.826 x_{9}x_{12}+1.3803x_{9}x_{11}\\ -0.4147x_{9}x_{12}+1.3803x_{10}x_{11}-0.4147x_{10}x_{12}-1.6479x_{11}x_{12}-41. 646x_{1}^{2}+43.724x_{2}^{2}\\ -18.093x_{3}^{2}+154.35x_{4}^{2}+214.72x_{5}^{2}+78.8x_{6}^{2}+54.526x_{7}^{2}-1 8.329x_{8}^{2}+95.311x_{9}^{2}\\ +0.7195x_{10}^{2}-0.8449x_{11}^{2}+0.8303x_{12}^{2})\end{array} \tag{18}\] \[\mu_{\rm g}=1+120.635-5.0391\mu_{1}+2.335\mu_{2}+4.7596\mu_{3}-9. 1189\mu_{4}-7.7383\mu_{5}+2.5793\mu_{6}\] \[-1.6013\mu_{7}-0.8942\mu_{8}-2.3004\mu_{9}-0.0026\mu_{10}-0.2008 \mu_{11}-0.4012\mu_{12}+131.07\mu_{1}\mu_{2}\] \[-125.99\mu_{1}\mu_{3}+46.925\mu_{1}\mu_{4}-46.681\mu_{1}\mu_{7}+2 65.96\mu_{1}\mu_{8}+2.6479\mu_{1}\mu_{9}-16.9\mu_{1}\mu_{10}\] \[+23.651\mu_{1}\mu_{12}-69.255\mu_{2}\mu_{3}+175.13\mu_{2}\mu_{4}+ 306.43\mu_{2}\mu_{5}+143.65\mu_{2}\mu_{6}+28.165\mu_{2}\mu_{7}\] \[-178.06\mu_{2}\mu_{8}-30.934\mu_{2}\mu_{9}+17.552\mu_{2}\mu_{10}+ 9.3805\mu_{2}\mu_{11}+4.3739\mu_{2}\mu_{12}-433.69\mu_{3}\mu_{4}\] \[-149.99\mu_{3}\mu_{5}-419.01\mu_{3}\mu_{6}-249.47\mu_{3}\mu_{7}-9 2.045\mu_{3}\mu_{8}-37.95\mu_{3}\mu_{9}-11.296\mu_{3}\mu_{10}\] \[+0.2883\mu_{3}\mu_{11}+13.307\mu_{3}\mu_{12}+82.388\mu_{4}\mu_{5 }+156.17\mu_{4}\mu_{6}+424.61\mu_{4}\mu_{7}+59.976\mu_{4}\mu_{8}\] \[+57.136\mu_{4}\mu_{9}-23.491\mu_{4}\mu_{10}-14.654\mu_{4}\mu_{11} +11.348\mu_{4}\mu_{12}-105.4\mu_{5}\mu_{6}+314.46\mu_{5}\mu_{7}\] \[+298.98\mu_{5}\mu_{8}+343.62\mu_{5}\mu_{9}-2.2104\mu_{5}\mu_{10}+ 8.6014\mu_{5}\mu_{11}+11.089\mu_{5}\mu_{12}+179.12\mu_{6}\mu_{7}\] \[-38.607\mu_{6}\mu_{8}-331.93\mu_{6}\mu_{9}-10.428\mu_{6}\mu_{10}+ 1.1493\mu_{6}\mu_{11}+4.9602\mu_{6}\mu_{12}+12.917\mu_{7}\mu_{8}\] \[+282.87\mu_{7}\mu_{9}-5.7077\mu_{10}\mu_{10}-5.444\mu_{7}\mu_{12} +105.53\mu_{8}\mu_{9}-5.3058\mu_{8}\mu_{10}+12.858\mu_{8}\mu_{12}\] \[+1.7929\mu_{9}\mu_{10}+4.8787\mu_{9}\mu_{11}+14.826\mu_{9}\mu_{12} -1.3803\mu_{10}\mu_{11}+0.4147\mu_{10}\mu_{12}+1.6479\mu_{11}\mu_{12}\] \[41.646\left(\mu_{1}^{2}+D_{1}\right)-43.724\left(\mu_{2}^{2}+D_{2 }\right)+18.093\left(\mu_{3}^{2}+D_{3}\right)-154.35\left(\mu_{4}^{2}+D_{4} \right)-214.72\left(\mu_{5}^{2}+D_{5}\right)\] \[-78.8\left(\mu_{6}^{2}+D_{6}\right)-54.526\left(\mu_{7}^{2}+D_{7} \right)+18.329\left(\mu_{8}^{2}+D_{8}\right)-95.311\left(\mu_{5}^{2}+D_{9} \right)-0.7195\left(\mu_{10}^{2}+D_{10}\right)\]