Fig 5 Current (uA) B (pT) deltaB (pT) 5 199.4 0.5 4 148.6 0.3 3 101.7 0.4 -3 263.9 0.6 -2 207.7 0.4 -1 152.7 0.6 Fig 6 Current (uA) B (pT) deltaB (pT) 1.28 135.6 0.5 1.06 78.8 0.7 1.15 110.3 0.6 1.49 187.9 0.6 -0.21 243.1 0.6 0.00 187.2 0.6 0.21 134.1 0.5 0.43 81.6 0.5 Fig 7 X (pT) Y (pT) deltaX (pT) deltaY (pT) 11.9 6.1 2.3 1.2 5.6 10.4 2.1 0.2 11.1 13.7 0.6 0.3 11.6 4.9 2.1 0.2 15.5 5.8 6.0 0.4 8.8 13.8 11.9 1.1 0.0 7.1 11.0 0.2 10.9 7.9 24.2 0.6 25.0 2.9 5.2 0.5 0.0 4.6 8.0 0.6 Fig 8 Current (uA) T2 time (s) deltaT2 (s) 80.6 11352.7 18.3 40.3 12853.6 59.2 0 13384.4 239.9 -40.3 12933.7 174.3 -80.6 11281.0 85.6