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{"conc_mgL":0.02,"counts/s":830}
{"conc_mgL":0.05,"counts/s":2059}
{"conc_mgL":0.1,"counts/s":3998}
{"conc_mgL":0.2,"counts/s":8385}
{"conc_mgL":0.5,"counts/s":20844}
{"conc_mgL":1,"counts/s":40731}
{"conc_mgL":2,"counts/s":82676}
{"conc_mgL":5,"counts/s":209339}
{"conc_mgL":10,"counts/s":410903}
{"conc_mgL":20,"counts/s":886368}
{"conc_mgL":50,"counts/s":2063882}
{"conc_mgL":100,"counts/s":4071243}