# Wed 18:48:10 14-Jan-2026
begin	aperture last 1 480.6785 1024.
	image	last
	aperture	1
	beam	1
	center	480.6785 1024.
	low	-22.5 -1023.
	high	22.5 1024.
	background
		xmin -29.57402
		xmax 30.79581
		function chebyshev
		order 3
		sample -15:-7,7:15 -29.57402:-15.31978 14.71359:30.79581
		naverage -3
		niterate 1
		low_reject 3.
		high_reject 3.
		grow 0.
	axis	1
	curve	10
		2.
		6.
		24.
		2024.
		0.04464082
		2.496552
		0.009976494
		0.006928439
		-0.05525554
		0.009902349

