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 M+VWAh#uD
.000 289.178 289.178 eZU9L/w:
10.000 290.772 282.674 MA:5'n
20.000 246.218 244.027 `ROHB@-
30.000 65.505 68.7063 K6-M .I
40.000 2.47795 2.60946 3Y2~HuM
50.000 0.00836881 0.00851108 ZGR5"el!
60.000 2.11056e-006 2.02011e-006 LYRpd
70.000 1.57319e-011 1.3138e-011 /A-WI x
80.000 1.40827e-012 3.34844e-013 P][jB
90.000 7.29546e-013 7.23349e-013 =iKl<CqI$E
100.000 2.74654e-013 1.47265e-012 r*l3Hrho~K
110.000 1.60433e-013 1.28551e-012 ^O+ (eA7E
120.000 3.00053e-013 2.09581e-013
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130.000 4.30091e-013 4.36096e-013 ?hkOL$v<9}
140.000 5.29552e-013 3.95937e-013 ]'(D*4
150.000 3.13332e-012 4.14475e-013 \|{/.R
160.000 1.14934e-011 1.59143e-012 NvJ5[W
170.000 1.43444e-011 1.2478e-012 \z0HHCn'"
180.000 5.3343e-013 5.3343e-013 S=mqxIo@m