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 3+>R%TX6i<
.000 289.178 289.178 A]"6/Lr9P
10.000 290.772 282.674 4"PA7
e
20.000 246.218 244.027 0^{Tq0Ri[
30.000 65.505 68.7063 7'+`vt#E
40.000 2.47795 2.60946 J|xXo
50.000 0.00836881 0.00851108 9@t&jznt<
60.000 2.11056e-006 2.02011e-006 g,E)F90
70.000 1.57319e-011 1.3138e-011 tLJ 7tnB
80.000 1.40827e-012 3.34844e-013 u9;3Xn8
90.000 7.29546e-013 7.23349e-013 CV|Ae [
100.000 2.74654e-013 1.47265e-012 -)J*(7F(6^
110.000 1.60433e-013 1.28551e-012 Gad&3M0r
120.000 3.00053e-013 2.09581e-013 ~RLjL"
130.000 4.30091e-013 4.36096e-013 nILUo2e~
140.000 5.29552e-013 3.95937e-013 R?:K\
150.000 3.13332e-012 4.14475e-013 :V8oWMY
160.000 1.14934e-011 1.59143e-012 1q'_J?Xmd
170.000 1.43444e-011 1.2478e-012 eI2041z
180.000 5.3343e-013 5.3343e-013 2s2KI=6