Experimental data for the hysteresis assessment in Force Sensing Resistors

Data reports output voltages when testing FlexiForce and Interlink sensors under loading-unloading conditions. This was done to assess sensors' hysteresis using:
a) An inverting-amplifier circuit with feedback resistor (rf) signaled in each file.
b) A voltage divider circuit, where the sensor is series-connected with a resistor, rd.

Both sensors were tested with circuits a) and b) at multiple sourcing voltages (1.25V; 2.5V; 5V; 7.5V). 16 Specimens of each sensor model were tested at the aforementioned conditions. Data in the files are organized as follows:

Column 1 through 3: Internal use, do not provide valuable information
Column 4: Nominal force applied to the sensors. It was used to close the force loops using load cell measurements in the test bench.
Column 5: Output voltage from Sensor 1
Column 6: not used.
Column 7: Output voltage from Sensor 2
Column 8: not used
….
Column 35: Output voltage from Sensor 16
Column 36: not used
Column 37: Voltage applied to the sensor, i.e. voltage in circuit a) or b).