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 95+}NJ;r
.000 289.178 289.178 6F<L4*4U
10.000 290.772 282.674 b&e?
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20.000 246.218 244.027 "~Eo=R0O
30.000 65.505 68.7063 "2;UXX-H
40.000 2.47795 2.60946 7f(UbO@BD
50.000 0.00836881 0.00851108 }tJ:-!*2
60.000 2.11056e-006 2.02011e-006 *$s)p >
70.000 1.57319e-011 1.3138e-011 %TR->F
80.000 1.40827e-012 3.34844e-013 ``NjNd
90.000 7.29546e-013 7.23349e-013 w|M?t{
100.000 2.74654e-013 1.47265e-012 zxj!ihs<
110.000 1.60433e-013 1.28551e-012 xqG`
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120.000 3.00053e-013 2.09581e-013 P EbB0GL
130.000 4.30091e-013 4.36096e-013 PC3wzJ\\S
140.000 5.29552e-013 3.95937e-013 SC!IQ80H#D
150.000 3.13332e-012 4.14475e-013 yRy9*r=
160.000 1.14934e-011 1.59143e-012 ;ndg,05_
170.000 1.43444e-011 1.2478e-012 8ZahpB
180.000 5.3343e-013 5.3343e-013 pGOS'.K%t8