Research Article
Analysis of Window Components Affecting U-Value Using Thermal Transmittance Test Results and Multiple Linear Regression Analysis
Table 3
Glazing material setting and scale variables for multiple linear regression analysis.
| Layer number | Single layer | Double layer | Triple layer | Quadruple layer |
| Variable | GL_LE1 | GL_AG1 | GL_LE2 | GL_AG2 | GL_LE3 | GL_AG3 | GL_LE4 | Label | GL_CL1 | GL_AIR1 | GL_CL2 | GL_AIR2 | GL_CL3 | GL_AIR3 | GL_CL4 | Material | Glass | Gas | Glass | Gas | Glass | Gas | Glass |
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