Example data file with straight line data

line.dat

@@ -0,0 +1,27 @@
+# Data for line fit test
+# intc = 3.3, slope = -2.58, yerr = 1.5
+-12.0  37.60280426704428
+-11.0  29.76173884478528
+-10.0  31.27873456902511
+-9.0  26.487370599462455
+-8.0  26.5849451100516
+-7.0  23.266738558106173
+-6.0  18.456222316945748
+-5.0  16.934243092994244
+-4.0  12.858827491558396
+-3.0  11.502169155654537
+-2.0  9.460808086050811
+-1.0  4.990126870673517
+0.0  0.9933957381204546
+1.0  1.721413598869357
+2.0  -2.1648722220966694
+3.0  -1.7864196565737887
+4.0  -7.253384056236718
+5.0  -10.718101686284417
+6.0  -11.750388947644543
+7.0  -13.97279589132084
+8.0  -15.712213401904762
+9.0  -20.561878161337884
+10.0  -21.408608484082833
+11.0  -24.990639772725984
+12.0  -27.21498429157653