header:
  version: '2.1'
  scan_count: 20
  start_time: 0.44
  end_time: 27.05
  parent_basename: 000.RAW
  parent_location: 'file://w'
  parent_basename_noext: '000'
scan_count:
  0: 20
  1: 5
  2: 15
start_and_end_mz:
  1: [300.0, 1500.0]
  2: [95.0, 1955]
scan_num_to_prec_mz:
  0:
  1:
  2: 390.9291992
  3: 1121.944824
  4: 1321.913574
  17:
  18: 308.795959
  19: 444.983337
  20: 361.671875
scans:
  1:
    num: 1
    ms_level: 1
    time: 0.44
    precursor:
    num_peaks: 992
    tic: 1.30127e+008
  2: 
    num: 2
    ms_level: 2
    time: 1.9
    num_peaks: 56
    tic: 9.75513e+006
    precursor: 
      mz: 391.0454102
      intensity: 6.98608e+006
  20:
    num: 20
    ms_level: 2
    time: 27.05
    num_peaks: 78
    tic: 1.0537e+006
    precursor: 
        mz: 1422.2771
        intensity: 709884