pos_x(pix)  pos_y(pix)  r_clump_pc  distancia_pc  masa  sfr  b  sfe  sigma
366.07193898666844  333.379114925618  52.39668910173277  474.6790513405031  299395444.67454857  1.1108276031846807  3.9915889881026874  0.008741891542243134  55.01050828855279
345.84011731540124  338.1498025344836  43.66632864194235  258.27792395480793  92132325.43419118  0.39921271277831555  3.114152206073032  0.004771738414157905  60.63858483104403