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 I-,>DLG
.000 289.178 289.178 ^\MhT)x
10.000 290.772 282.674 8/Mx5~ R
20.000 246.218 244.027 +kM\
D~D1
30.000 65.505 68.7063 !}ilN 1>
40.000 2.47795 2.60946 )!i!3
50.000 0.00836881 0.00851108 Jz0K}^Dj[
60.000 2.11056e-006 2.02011e-006 D ZVXz|g
70.000 1.57319e-011 1.3138e-011 l8^y]M
80.000 1.40827e-012 3.34844e-013 CJp-Y}fGEA
90.000 7.29546e-013 7.23349e-013 [UoqIU
100.000 2.74654e-013 1.47265e-012 ha5e(Hj?
110.000 1.60433e-013 1.28551e-012 }t\
10nQ
120.000 3.00053e-013 2.09581e-013 8)pB_en3sO
130.000 4.30091e-013 4.36096e-013 PcB{=L
140.000 5.29552e-013 3.95937e-013 iX{H,-C
150.000 3.13332e-012 4.14475e-013 zj{(p Z1
160.000 1.14934e-011 1.59143e-012 (etUEb^}T
170.000 1.43444e-011 1.2478e-012 JA<~xo[Q9
180.000 5.3343e-013 5.3343e-013 X'@'/[?