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 LezM=om.
.000 289.178 289.178 Ik(TII_
10.000 290.772 282.674 7P.C~,+D%P
20.000 246.218 244.027 f'TdYG
30.000 65.505 68.7063 b-;+&Rb
40.000 2.47795 2.60946 xW#r)aN]p
50.000 0.00836881 0.00851108 ccZ A
60.000 2.11056e-006 2.02011e-006 -_4U+Cfmtl
70.000 1.57319e-011 1.3138e-011 =VH, i/@
80.000 1.40827e-012 3.34844e-013 hF.9\X]
90.000 7.29546e-013 7.23349e-013 Ti=~y cwi
100.000 2.74654e-013 1.47265e-012 CT6a
110.000 1.60433e-013 1.28551e-012 th2a'y=0
120.000 3.00053e-013 2.09581e-013 9=&LMjTQ
130.000 4.30091e-013 4.36096e-013 Sz.jv#Y
140.000 5.29552e-013 3.95937e-013 Yq $(Ex
150.000 3.13332e-012 4.14475e-013 wMT?p/9Blm
160.000 1.14934e-011 1.59143e-012 oZA?}#DRl
170.000 1.43444e-011 1.2478e-012 i
o 3qG6
180.000 5.3343e-013 5.3343e-013 Ir_K83VM