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 Ac5o K
.000 289.178 289.178 gCk y(4
10.000 290.772 282.674 jM3Y|}+
20.000 246.218 244.027 !
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30.000 65.505 68.7063 r?5@Etpg
40.000 2.47795 2.60946 )5GdvqA
50.000 0.00836881 0.00851108 >?G|Yz*kEJ
60.000 2.11056e-006 2.02011e-006 L6[rvM|9_
70.000 1.57319e-011 1.3138e-011 G!e}j
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80.000 1.40827e-012 3.34844e-013 yv!''F:9F
90.000 7.29546e-013 7.23349e-013 :"<B@Z
100.000 2.74654e-013 1.47265e-012 A1k&`
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110.000 1.60433e-013 1.28551e-012 8zCGMhd
120.000 3.00053e-013 2.09581e-013 }> !"SU:d
130.000 4.30091e-013 4.36096e-013 zgq_0w~X
140.000 5.29552e-013 3.95937e-013 @ V7ooo!
150.000 3.13332e-012 4.14475e-013 ZyS;+"
160.000 1.14934e-011 1.59143e-012 ~x0-iBF
170.000 1.43444e-011 1.2478e-012 \c9t]py<.h
180.000 5.3343e-013 5.3343e-013 pE(<XD3Q