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 -v:Y\=[\
.000 289.178 289.178 S9.jc@#.`
10.000 290.772 282.674 ],LOkAX
20.000 246.218 244.027 aPbHrk*/
30.000 65.505 68.7063 N4Ym[l
40.000 2.47795 2.60946 `
H"5nQRV
50.000 0.00836881 0.00851108 uzS57 O%
60.000 2.11056e-006 2.02011e-006 9wYbY* j
70.000 1.57319e-011 1.3138e-011 8w\&QX
80.000 1.40827e-012 3.34844e-013 KP
i@wl3
90.000 7.29546e-013 7.23349e-013 wz ,woF|
100.000 2.74654e-013 1.47265e-012 ~DSle 3
110.000 1.60433e-013 1.28551e-012 ji1A>jepF
120.000 3.00053e-013 2.09581e-013 TZ/u"' ZS
130.000 4.30091e-013 4.36096e-013 rkD(KG9E
140.000 5.29552e-013 3.95937e-013 te`4*t
150.000 3.13332e-012 4.14475e-013 pG
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160.000 1.14934e-011 1.59143e-012 - na]P3 s
170.000 1.43444e-011 1.2478e-012 5\pizD/17
180.000 5.3343e-013 5.3343e-013 ow&R~_