Figure 2.

Field dependence of the normalized resistance at 300 K of a natural graphite sample from the same batch as the one used for MFM. Black squares represent the experimental data and the lines are only a guide for the eye. The field is applied perpendicular to the SFs and graphene planes of the sample. The arrows indicate the sweep field direction. Note that the values of the magnetoresistance reach ∼0.6% at 10 mT. With the LR700 resistance bridge we have used, the relative error of each of the resistance points is ≲$2\times {10}^{-4}$ R(0). Similar results were reported in [23].