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 gb ^UFD L
.000 289.178 289.178 X,Q6
10.000 290.772 282.674 =iPd@f"$
20.000 246.218 244.027 -bIpmp?
30.000 65.505 68.7063 RJ7/I/yD|
40.000 2.47795 2.60946 cviN$oL
50.000 0.00836881 0.00851108 =!Baz}
60.000 2.11056e-006 2.02011e-006 !~VR|n-
70.000 1.57319e-011 1.3138e-011 ?`BED6$`G9
80.000 1.40827e-012 3.34844e-013 fNmG`Ke
90.000 7.29546e-013 7.23349e-013 co(fGp#!
100.000 2.74654e-013 1.47265e-012 xw/h~:NT
110.000 1.60433e-013 1.28551e-012 )yz9? ]a
120.000 3.00053e-013 2.09581e-013 B_6v'=7]
130.000 4.30091e-013 4.36096e-013 Mf,Mcvs
140.000 5.29552e-013 3.95937e-013 M2;(+8 b
150.000 3.13332e-012 4.14475e-013 N:sECGS,
160.000 1.14934e-011 1.59143e-012 <y b=!
170.000 1.43444e-011 1.2478e-012 EUYa =-
180.000 5.3343e-013 5.3343e-013 D[FfJcV'$