KBS21,0.100164,0.005078,0.039598,0.019380,-0.017234,-0.003347,0.003760,0.000462,-0.020248,-0.014761,-0.001461,0.001199,-0.004906,0.004542,0.001221,-0.006099,0.003651,-0.001140,-0.001131,0.013757,-0.004617,0.004451,0.005300,-0.003133,0.001796