ms_level,scan_duration_in_seconds,isolation_window_lower_mz,isolation_window_upper_mz
1,0.4,0,0
2,0.04,400,424
2,0.04,424,448
2,0.04,448,472
2,0.04,472,496
2,0.04,496,520
2,0.04,520,544
2,0.04,544,568
2,0.04,568,592
2,0.04,592,616
2,0.04,616,640
2,0.04,640,664
2,0.04,664,688
2,0.04,688,712
2,0.04,712,736
2,0.04,736,760
2,0.04,760,784
2,0.04,784,808
2,0.04,808,832
2,0.04,832,856
2,0.04,856,880
2,0.04,880,904
2,0.04,904,928
2,0.04,928,952
2,0.04,952,976
2,0.04,976,1000