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 &}+^*X
.000 289.178 289.178 E4;@P']`
10.000 290.772 282.674 pf%B
20.000 246.218 244.027 a*T=;P3(I
30.000 65.505 68.7063 fEgwQ-]
40.000 2.47795 2.60946 3mCf>qj73
50.000 0.00836881 0.00851108 <5fb,@YN
60.000 2.11056e-006 2.02011e-006 =VFPZ
70.000 1.57319e-011 1.3138e-011 ] l@Mo7|w
80.000 1.40827e-012 3.34844e-013 gOSFvH8FU
90.000 7.29546e-013 7.23349e-013 D>>?8a
100.000 2.74654e-013 1.47265e-012 1SY`V?cu
110.000 1.60433e-013 1.28551e-012 jSKhWxL;'
120.000 3.00053e-013 2.09581e-013 LagHzCB
130.000 4.30091e-013 4.36096e-013 J =j6rD
140.000 5.29552e-013 3.95937e-013 Oh]RIWL
150.000 3.13332e-012 4.14475e-013 EW}7T3g
160.000 1.14934e-011 1.59143e-012 NJqjW
170.000 1.43444e-011 1.2478e-012 hALg5.E{T
180.000 5.3343e-013 5.3343e-013 ob(S/t