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 D3%l4.h
.000 289.178 289.178 cwu$TP A>
10.000 290.772 282.674 n&_YYEHx
20.000 246.218 244.027 <9@&oN+T
30.000 65.505 68.7063 Sdgb#?MR|
40.000 2.47795 2.60946 u=vh
Z%A]
50.000 0.00836881 0.00851108 U:qF/%w
60.000 2.11056e-006 2.02011e-006 d4d\0[
70.000 1.57319e-011 1.3138e-011 TkA9tFi
80.000 1.40827e-012 3.34844e-013 b\1+kB/8
90.000 7.29546e-013 7.23349e-013 ]KsGkAG
100.000 2.74654e-013 1.47265e-012 H \r `7
110.000 1.60433e-013 1.28551e-012 +->\79<#V(
120.000 3.00053e-013 2.09581e-013 3QCMK^#Z:
130.000 4.30091e-013 4.36096e-013 nc<qbN
140.000 5.29552e-013 3.95937e-013 +yth_9
150.000 3.13332e-012 4.14475e-013 b![t6-f^z
160.000 1.14934e-011 1.59143e-012 Tv`_n2J`2
170.000 1.43444e-011 1.2478e-012 [/?c@N,
180.000 5.3343e-013 5.3343e-013 Ip>^O/}$1