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 }I!D65-#'
.000 289.178 289.178 /Ue~W,|
10.000 290.772 282.674 8uNq353
20.000 246.218 244.027 r'"H8>UZ%
30.000 65.505 68.7063 lbMb
40.000 2.47795 2.60946 a
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50.000 0.00836881 0.00851108 qWdL|8
60.000 2.11056e-006 2.02011e-006 AFyf7^^k
70.000 1.57319e-011 1.3138e-011 x5s Yo\
80.000 1.40827e-012 3.34844e-013 v. !L:1@I.
90.000 7.29546e-013 7.23349e-013 t!v#rn[
100.000 2.74654e-013 1.47265e-012 ,_HVPE
110.000 1.60433e-013 1.28551e-012 x)s`j(pYC
120.000 3.00053e-013 2.09581e-013 N,L$+wm
130.000 4.30091e-013 4.36096e-013 +n7bbuxj(X
140.000 5.29552e-013 3.95937e-013 E`$d!7O
150.000 3.13332e-012 4.14475e-013 VXQ~PF]z0
160.000 1.14934e-011 1.59143e-012 +eQg+@u
170.000 1.43444e-011 1.2478e-012 ;V@o 2a
180.000 5.3343e-013 5.3343e-013 ><+wH b