How to parse linuxcnc.var using Python

with open("/home/cnc/linuxcnc/configs/myCNC/linuxcnc.var") as infile:
    lines = infile.readlines()
    splitted = [line.strip().partition("\t") for line in lines]
    linuxCNCVar = {int(splitResult[0]): float(splitResult[-1]) for splitResult in splitted}

Example output for linuxCNCVar:

{5161: 0.0,
 5162: 0.0,
 5163: 0.0,
 5164: 0.0,
 5165: 0.0,
 5166: 0.0,
 5167: 0.0,
 5168: 0.0,
 5169: 0.0,
 5181: 0.0,
 5182: 0.0,
 5183: 0.0,
 5184: 0.0,
 5185: 0.0,
 5186: 0.0,
 5187: 0.0,
 5188: 0.0,
 5189: 0.0,
 5210: 0.0,
 5211: 0.0,
 5212: 0.0,
 5213: 0.0,
 5214: 0.0,
 5215: 0.0,
 5216: 0.0,
 5217: 0.0,
 5218: 0.0,
 5219: 0.0,
 5220: 1.0,
 5221: 7.40119,
 5222: 13.549249,
 5223: 298.476583,
 5224: 0.0,
 5225: 0.0,
 5226: 0.0,
 5227: 0.0,
 5228: 0.0,
 5229: 0.0,
 5230: 0.0,
 5241: 36.868548,
 5242: 141.752329,
 5243: 207.563262,
 5244: 0.0,
 5245: 0.0,
 5246: 0.0,
 5247: 0.0,
 5248: 0.0,
 5249: 0.0,
 5250: 0.0,
 5261: 36.868548,
 5262: 145.029329,
 5263: 207.563262,
 5264: 0.0,
 5265: 0.0,
 5266: 0.0,
 5267: 0.0,
 5268: 0.0,
 5269: 0.0,
 5270: 0.0,
 5281: 36.89201,
 5282: 144.834924,
 5283: 207.935105,
 5284: 0.0,
 5285: 0.0,
 5286: 0.0,
 5287: 0.0,
 5288: 0.0,
 5289: 0.0,
 5290: 0.0,
 5301: 0.0,
 5302: 0.0,
 5303: 0.0,
 5304: 0.0,
 5305: 0.0,
 5306: 0.0,
 5307: 0.0,
 5308: 0.0,
 5309: 0.0,
 5310: 0.0,
 5321: 0.0,
 5322: 0.0,
 5323: 0.0,
 5324: 0.0,
 5325: 0.0,
 5326: 0.0,
 5327: 0.0,
 5328: 0.0,
 5329: 0.0,
 5330: 0.0,
 5341: 0.0,
 5342: 0.0,
 5343: 0.0,
 5344: 0.0,
 5345: 0.0,
 5346: 0.0,
 5347: 0.0,
 5348: 0.0,
 5349: 0.0,
 5350: 0.0,
 5361: 0.0,
 5362: 0.0,
 5363: 0.0,
 5364: 0.0,
 5365: 0.0,
 5366: 0.0,
 5367: 0.0,
 5368: 0.0,
 5369: 0.0,
 5370: 0.0,
 5381: 0.0,
 5382: 0.0,
 5383: 0.0,
 5384: 0.0,
 5385: 0.0,
 5386: 0.0,
 5387: 0.0,
 5388: 0.0,
 5389: 0.0,
 5390: 0.0}