Trial	# of pulses	Stimulus Duration	Peak to peak ISI	Ramp Rate	Baseline Temp	Max Temp
Training Trial 1	1 pulse	0.5 s	10 s	40 °C/s	Variable (see Table 2)	Variable (see Table 2)
Training Trial 2	10 pulses	0.5 s	2 s	40 °C/s	from Training Trial 1	from Training Trial 1
Optimization Trials	10 pulses	0.5 s	2 s	40 °C/s	start with temps from Training Trial 1	start with temps from Training Trial 1
Final Trials	10 pulses	0.5 s	2 s	40 °C/s	Individualized	Individualized