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 hY.i`sp*/
.000 289.178 289.178 ;~<To9O
10.000 290.772 282.674 _e@8E6#ce
20.000 246.218 244.027 ZxNTuGOB:
30.000 65.505 68.7063 srf}+>u&
40.000 2.47795 2.60946 t}eyfflZ
50.000 0.00836881 0.00851108 R1H^CJ=v0
60.000 2.11056e-006 2.02011e-006 d9$RmCHe}
70.000 1.57319e-011 1.3138e-011 pA*C|g
80.000 1.40827e-012 3.34844e-013 K#+?oFo:
90.000 7.29546e-013 7.23349e-013 5Rl\& G\
100.000 2.74654e-013 1.47265e-012 \<pr28
110.000 1.60433e-013 1.28551e-012 d#v@NuO6
h
120.000 3.00053e-013 2.09581e-013 J>
130.000 4.30091e-013 4.36096e-013 0FOB5eBR
140.000 5.29552e-013 3.95937e-013 cuN ]}=D
150.000 3.13332e-012 4.14475e-013 s A,bR|
160.000 1.14934e-011 1.59143e-012 tfU*U>j
170.000 1.43444e-011 1.2478e-012 XX/gS=NE#.
180.000 5.3343e-013 5.3343e-013
}>hn