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 `_"F7Czn
.000 289.178 289.178 fib#)KE
10.000 290.772 282.674 P?WS=w*O0
20.000 246.218 244.027 iwM$U(
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30.000 65.505 68.7063 !g|)?XWc
40.000 2.47795 2.60946 y(81| c#
50.000 0.00836881 0.00851108 hJ|zX
60.000 2.11056e-006 2.02011e-006 $?`-} wY
70.000 1.57319e-011 1.3138e-011 ArK%?*`5
80.000 1.40827e-012 3.34844e-013 U0X,g(2'
90.000 7.29546e-013 7.23349e-013 )DG>omCY
100.000 2.74654e-013 1.47265e-012 _`|te|ccF
110.000 1.60433e-013 1.28551e-012 ~F; ~
120.000 3.00053e-013 2.09581e-013 Ov<EOK+^
130.000 4.30091e-013 4.36096e-013 {"e)Jj_=
140.000 5.29552e-013 3.95937e-013 %)o'9
150.000 3.13332e-012 4.14475e-013 Yf&P|Iiw
160.000 1.14934e-011 1.59143e-012 gdr"34%vbM
170.000 1.43444e-011 1.2478e-012 $f>h_8cla
180.000 5.3343e-013 5.3343e-013 4{zz-4=