       m/z	          i	matches
  59.56285	    3028.0
  60.04503	    6302.4
  64.79600	    3029.4
  66.35222	    3505.2
  70.06579	   59206.0
  70.17151	    3313.7
  70.18111	    3678.5
  72.08141	   42823.3
  74.06061	    6001.5
  77.18456	    2901.7
  81.48656	    2829.6
  81.84863	    3097.4
  84.04491	   13355.5
  84.08136	   30199.5
  85.08463	    3692.0
  86.09698	  194054.8
  87.10027	   13869.4
  96.55694	    3080.0
  96.86636	    3245.0
 102.05533	   12556.1
 102.09215	    3444.9
 104.05328	   14441.5
 110.07162	   16282.8
 115.08700	    4031.1
 116.07096	    3634.9
 120.08107	   41873.1
 127.94485	    3341.2
 129.10237	   28166.0
 129.62415	    2892.1
 130.08658	   16745.1
 136.07599	   18932.8
 147.11298	   17064.3
 153.10231	    3886.6
 157.13368	   49947.9
 158.09268	    6239.3	y (1) (1+)-NH3
 158.13695	    3647.2
 169.13321	    3527.4
 170.06056	    4060.4
 174.05531	    4497.3
 175.11920	   33966.9	y (1) (1+)
 176.27666	    3371.2
 181.09766	    3590.6
 185.12831	   19053.8	b (2) (1+)
 191.11815	   10377.8
 197.12842	    5748.2
 201.08775	    3241.6
 201.12300	    3801.4
 203.12148	    6736.6
 206.09265	    4124.7
 211.11946	    6605.9
 215.13905	    3108.5
 215.95514	    9294.4
 219.11386	    4388.5
 229.11864	    6656.8
 243.13412	    4055.5
 245.09547	    7698.0
 287.13458	    5261.4	y (2) (1+)-NH3
 300.15500	    7815.5	b (3) (1+)
 304.16107	    7266.1	y (2) (1+)
 321.15494	    5083.7
 338.18304	    8313.7
 342.22574	    5099.8
 424.16522	    3834.9
 424.23199	    4240.6
 425.26169	   34145.1
 435.20172	    9521.5	y (3) (1+)
 451.26663	    9121.2
 548.28760	   20708.5	y (4) (1+)
 580.31128	    4460.5
 617.39154	    3596.3
 652.12921	    3707.6
 663.31390	   15833.7	y (5) (1+)
 664.31403	    5710.3
 686.41150	    3691.2
 732.83160	    3752.8
 734.35248	    5173.4	y (6) (1+)

