Ok- this mornings stats:
Last evening tested at 7:45. FC =30 CC=0.5 added 1 jug
re-tested at 9:00. FC=36
Tested again at 12:45. FC= 36. CC=0.5

This morning tested at 8:00 CL=28. CC=1. Added 1 jug
re-tested at 9:00 CL=33. CC=1