"food_exp","income"
115.22,3.69
135.98,4.39
119.34,4.75
114.96,6.03
187.05,12.47
243.92,12.98
267.43,14.2
238.71,14.76
295.94,15.32
317.78,16.39
216,17.35
240.35,17.77
386.57,17.93
261.53,18.43
249.34,18.55
309.87,18.8
345.89,18.81
165.54,19.04
196.98,19.22
395.26,19.93
406.34,20.13
171.92,20.33
303.23,20.37
377.04,20.43
194.35,21.45
213.48,22.52
293.87,22.55
259.61,22.86
323.71,24.2
275.02,24.39
109.71,24.42
359.19,25.2
201.51,25.5
460.36,26.61
447.76,26.7
482.55,27.14
438.29,27.16
587.66,28.62
257.95,29.4
375.73,33.4