scan_e_mult([(760,774,1),(774.5,783,0.1),(783.25,790,0.25),(790.2,798,0.2),(798.5,840,1)], settling_time = 3, accumulation_time = 3)
scan_e_mult([(760,774,1),(774.5,783,0.1),(783.25,790,0.25),(790.2,798,0.2),(798.5,840,1)], settling_time = 1, accumulation_time = 3)