HoursFrom,ProbeX,ProbeY,ProbeZ,ProbeW,LogEntry,LogEntryText 0.893414,-509.2,1133.8,0.0,499.8,LogEntry,Started with real sea water till now. we will wait a bit and replace with real sea water again. 1.110842,-509.2,1133.8,0.0,499.8,LogEntry,Minimal ASW (i.e. minus Ca and Mg). change now. pH 7.8. 1.273131,-509.2,1133.8,0.0,299.9,LogEntry,Replace with ASW minimal + Ca + Mg pH 7.75. 1.439769,-509.2,1133.8,0.0,299.9,LogEntry,ASW minimal + Mg pH replacinhg the Complete 1.664094,-509.2,1133.8,0.0,299.9,LogEntry,Change back to ASW Complete now. 1.907339,-509.2,1133.8,0.0,299.9,LogEntry,Now back to strict minimal ASW. 1.924822,-509.2,1133.8,0.0,299.9,LogEntry,pH of this minima ASW reset to pH 7.75. 2.245358,-509.2,1133.8,0.0,299.9,LogEntry,Minimal ASW + Ca only. 2.657956,-509.2,1133.8,0.0,299.9,LogEntry,Minimal Medium again Subtract ref is off ( software glitch!!!)