20V data: noise width 22 eV with unmodified OF, 18.7 eV with OF linearized wrt INT
100V data: noise width 19.2 eV with unmodified OF, 11.8 eV with OF linearized wrt INT
150V data: noise width 61 eV with unmodified OF, 16.9 eV with OF linearized wrt INT
100V data with prebias: noise width 8.1 eV with OF linearized wrt INT
100V data with prebias and source at y=30mm: noise width 6.5 eV with OF linearized wrt INT
-100V data with prebias and source at y=30mm: noise width 7.3 eV with OF linearized wrt INT