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 bbT1p:RF
.000 289.178 289.178 @,m 7%,
10.000 290.772 282.674 f4Ob4ah!(
20.000 246.218 244.027 {Z1KU8tp
30.000 65.505 68.7063 MM6PaD{
40.000 2.47795 2.60946 Q^*4FH!W
50.000 0.00836881 0.00851108 u#UtPF7q
60.000 2.11056e-006 2.02011e-006
&H[7UyC
70.000 1.57319e-011 1.3138e-011 L7[f-cK2:
80.000 1.40827e-012 3.34844e-013 De2$:?
90.000 7.29546e-013 7.23349e-013 *dN_=32u
100.000 2.74654e-013 1.47265e-012 &"(zK"O
110.000 1.60433e-013 1.28551e-012 pS2u&Y"u|
120.000 3.00053e-013 2.09581e-013 kD(#LM<9s
130.000 4.30091e-013 4.36096e-013 .}Eckqkp
140.000 5.29552e-013 3.95937e-013 Ibg~.>.u{
150.000 3.13332e-012 4.14475e-013 "}vxHN#
160.000 1.14934e-011 1.59143e-012 3L36
2
170.000 1.43444e-011 1.2478e-012 jq%}=-%KE
180.000 5.3343e-013 5.3343e-013 ~OWpk)Vq