d_AF (nm)	I_c
0	0.136364535723558
0.3	0.07968548970098591
0.6	-0.0716714511779389
1	-0.105902141609913
3	-0.0816781671165582
4	-0.0364962867683321
6	-0.079145014130001
9	-0.0781530765181593
12	-0.0860194899123759