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0.83>0.73 log0.50.4>log0.50.6 0.75-0.1<0.750.1 lg 1.6>lg 1.4
D=lg(I0/I) D=lg(I/I0) D=log2(I0/I) D=log2(I/I0) D=log5(I0/I)
D=lg(I/I0) D=lg(I/I0) D=log2(I/I0) D=log2(I0/I) D=log5(I0/I)
1.72>1.73 lg3.4<lg2.9 log0.31.8<log0.32.7 1.70.2>0.93
D=lg(I/I) D=lg(I/I) D=log2(I/I) D=log2(I/I) D=log5(I/I)
D=lg(I/I0) D=lg(I0/I) D=log2(I/I0) D=log2(I0/I) D=log5(I0/I)
30.8>30.7 log0.50.4>log0.50.6 0.75-0.2<0.750.2 lg 1.6>lg 1.3
D=lg(I0/I) D=lg(I/I0) D=log2(I/I0) D=log2(I0/I) D=log5(I0/I)