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 ).NcLJw_
.000 289.178 289.178 QN_)3lm
10.000 290.772 282.674 +X:J]-1)
20.000 246.218 244.027 l_c^ .D
30.000 65.505 68.7063 Hs"%
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40.000 2.47795 2.60946 v)@,:u)
50.000 0.00836881 0.00851108 ;.ysCF
60.000 2.11056e-006 2.02011e-006 1z~k1usRK
70.000 1.57319e-011 1.3138e-011 IjG5X[@
80.000 1.40827e-012 3.34844e-013 Y&vHOA
90.000 7.29546e-013 7.23349e-013 y)3~]h\a
100.000 2.74654e-013 1.47265e-012 x7"z(rKl
110.000 1.60433e-013 1.28551e-012 [3j$ 4rP
120.000 3.00053e-013 2.09581e-013 L!;^#g
130.000 4.30091e-013 4.36096e-013 \npz.g^c_
140.000 5.29552e-013 3.95937e-013 ]urK$
150.000 3.13332e-012 4.14475e-013 eM?rc55|
160.000 1.14934e-011 1.59143e-012 8yE!7$Mj
170.000 1.43444e-011 1.2478e-012 >j50
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180.000 5.3343e-013 5.3343e-013 owE<7TGPI?