wavelength,expected,redshifted,blueshifted,central
1076,620.38,640,613,627
1121,606.34,628,606,619
1150,598.18,616,588,615
1165,594.2,621,581,600
1199,585.73,604,575,596
1240,576.42,594,567,582
1288,566.6,583,560,572
1344,556.41,572,550,565
1396,547.96,561,541,555
1444,540.9,554,537,550
1499,533.57,546,529,544