Viable cell counts of C. estertheticum on stainless steel coupons1
Genus	No. of cells (log CFU/cm²)
	Day 0	Day 2	Day 4
Clostridium estertheticum	0.59±0.83 A	ND2	0.83±1.17 A
1 Detection limit: 1.18 log CFU/cm2.
2 ND, not detected.