-x0x-sxsy-xydouble00doublesxssdoublexhalf00halfdoublexxhalfs00halfssxshalfxif0yzyifsxyzz00s1-2double1half1if312.211-218102008double1411half1621if32012213s1011-x0xdouble00half00halfdoublexxhalfs00if0yzyifsxyzz-x0x-sxsy-xydouble00doublesxssdoublexhalf00halfdoublexxhalfs00halfssxshalfxif0yzyifsxyzz11-2134102002double1441half11241if30811283s1111-sxsy-xydoublesxssdoublexhalfssxshalfx-x0x-sxsy-xydouble00doublesxssdoublexhalf00halfdoublexxhalfs00halfssxshalfxif0yzyifsxyzzTcT3.0.0