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 *&doI%q
.000 289.178 289.178 36MNaQt'e
10.000 290.772 282.674 21sXCmYR,t
20.000 246.218 244.027 `
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30.000 65.505 68.7063
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40.000 2.47795 2.60946 r) g:-[Ox9
50.000 0.00836881 0.00851108 oxNQNJ!X
60.000 2.11056e-006 2.02011e-006 GQ\;f
70.000 1.57319e-011 1.3138e-011 =:*2t
80.000 1.40827e-012 3.34844e-013 PrhGp
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90.000 7.29546e-013 7.23349e-013 0q o]nw
100.000 2.74654e-013 1.47265e-012 C$4!|Wg3
110.000 1.60433e-013 1.28551e-012 o0 |T<_
120.000 3.00053e-013 2.09581e-013 e]*@|e4b
130.000 4.30091e-013 4.36096e-013 !rTkH4!_
140.000 5.29552e-013 3.95937e-013 p+#]Jr
150.000 3.13332e-012 4.14475e-013 p8(Z{TSv
160.000 1.14934e-011 1.59143e-012 XsGc!o
170.000 1.43444e-011 1.2478e-012 \rM5@
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180.000 5.3343e-013 5.3343e-013 $ww0$