Fig. 1 (a) Data presented is column 2 versus column 4 of "ASF01no14MH_T10K_para.txt" Images (b) to (l) are archived as .jpeg, .wsxm and .txt (raw data). The filenames have timestamps and (b) to (i) are in chronological order. Fig. 2 Images (a) to (c) are archived as .jpeg, .wsxm and .txt (raw data). (a) - 14.09.16_21.57.51_00_Vhall (b) - 14.03.14_14.40.21_00_Vhall (c) - 14.09.17_10.29.37_00_Vhall (d) is reprodcible from the image in (c) and the equation in the text. Fig. 3 Images (a) to (h) are archived as .jpeg, .wsxm and .txt (raw data). The filenames have timestamps and (a) to (h) are in chronological order. Fig. 4 Images (a) to (h) are archived as .jpeg, .wsxm and .txt (raw data). The filenames have timestamps and (a) to (h) are in chronological order. Fig. 5 Images (a) to (h) are archived as .jpeg, .wsxm and .txt (raw data). The filenames have timestamps and (a) to (h) are in chronological order. Fig.6 Images (a) to (f) are archived as .jpeg, .wsxm and .txt (raw data). The filenames have timestamps and (a) to (f) are in chronological order. (g)