BIH WATERMELON CHINA YOUNG SUN LED TECHNOLOGY CO., LTD. TEL: (86) 755-28079401 28079402 28079403 28079404 28079405 FAX: (86) 755-28079407 E-mail: Web: www.100LED.com Light Degradation in med: (Ir=20mA) Hours Light Degradation 'n med after Different Hours Colors 216 Hrs 360 Hrs 792 Hrs 1104 Hrs 1992 Hrs 2328 Hrs Red 1.52% -1.22% -3.10% -4.68% -5.72% -8.27% Yellow -1.71% -2.97% -5.93% -8.13% -8.90% -11.10% Blue 3.13% -0.33% -3.84% -8.23% -21.32% -24.92% Green -8.02% -9.78% -14.25% -17.37% -20.79% -22.