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 |GM?4'2M.
.000 289.178 289.178 <]eWr:;
10.000 290.772 282.674 'e_^s+l)a
20.000 246.218 244.027 hn{]Q@(I
30.000 65.505 68.7063 xbnx*4o0
40.000 2.47795 2.60946 ~J^Gzl
50.000 0.00836881 0.00851108 Ki(qA(r
60.000 2.11056e-006 2.02011e-006 A6v02WG_1T
70.000 1.57319e-011 1.3138e-011 }]$%aMxy T
80.000 1.40827e-012 3.34844e-013 2>Hl=bX
90.000 7.29546e-013 7.23349e-013 }dX[u`zQ
100.000 2.74654e-013 1.47265e-012 7tP?([o%F
110.000 1.60433e-013 1.28551e-012 zPEx;lO$
120.000 3.00053e-013 2.09581e-013 xQ\/6|
130.000 4.30091e-013 4.36096e-013 mRZC98$ @r
140.000 5.29552e-013 3.95937e-013 X|^E+
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150.000 3.13332e-012 4.14475e-013 7(rNJPrU~=
160.000 1.14934e-011 1.59143e-012 tsVQXvo
170.000 1.43444e-011 1.2478e-012 _)
k=F=
180.000 5.3343e-013 5.3343e-013 0ubT/