请教一个问题,根据配光曲线得出的数据能求出该灯具的效率吗?数据如下 0 SNIYkGE
.000 289.178 289.178 Lg*B>=
10.000 290.772 282.674 x`dHJq`_g
20.000 246.218 244.027 hijgF@
30.000 65.505 68.7063 4@ML3d/
40.000 2.47795 2.60946 -OA?BEQ=I
50.000 0.00836881 0.00851108 mHBnC&-/
60.000 2.11056e-006 2.02011e-006 ##V5-ZG{:
70.000 1.57319e-011 1.3138e-011 `P3>S(Tgy
80.000 1.40827e-012 3.34844e-013 uJ5Eka
90.000 7.29546e-013 7.23349e-013 E8n)}[k!0
100.000 2.74654e-013 1.47265e-012 JZD[N Z<
110.000 1.60433e-013 1.28551e-012 NZ-\h
120.000 3.00053e-013 2.09581e-013 de;GrPLAi
130.000 4.30091e-013 4.36096e-013 24 )(5!:"
140.000 5.29552e-013 3.95937e-013 3rcKzS7
150.000 3.13332e-012 4.14475e-013 .G)(0z("s
160.000 1.14934e-011 1.59143e-012 <B6&I$Wc+
170.000 1.43444e-011 1.2478e-012 kLni{IYN7
180.000 5.3343e-013 5.3343e-013 .72S o T