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 uW%7X2K
.000 289.178 289.178 rubqk4
10.000 290.772 282.674 XSt5s06TM
20.000 246.218 244.027 ya5a7
30.000 65.505 68.7063 vb/*ILS
40.000 2.47795 2.60946 BF8n: }9U
50.000 0.00836881 0.00851108 IrQ8t!
60.000 2.11056e-006 2.02011e-006 *V#v6r7<Y/
70.000 1.57319e-011 1.3138e-011 4 q}1
80.000 1.40827e-012 3.34844e-013 }l$M%Ps!a
90.000 7.29546e-013 7.23349e-013 L(TO5Y]
100.000 2.74654e-013 1.47265e-012 y@]4xLB]
110.000 1.60433e-013 1.28551e-012 cd{3JGgB
120.000 3.00053e-013 2.09581e-013 5~k-c Ua
130.000 4.30091e-013 4.36096e-013 Pc{D,/EpR
140.000 5.29552e-013 3.95937e-013 piJ/e
150.000 3.13332e-012 4.14475e-013 o O%!P<