(b)

Strain	Maximum thickness (μm)			Average thickness (μm)			Biovolume (μm3/μm2)
	Control	CAB-E2	CAB-E4	Control	CAB-E2	CAB-E4	Control	CAB-E2	CAB-E4
S. aureus ATCC 11632	48.3	14.7∗	16.5∗	42	2.8∗	2.4∗	40.1	1.4∗	1.5∗
MSSA-A8	82.7	12.6∗	13.9∗	67.1	3.4∗	4.3∗	57.8	2.3∗	3.1∗
MSSA-46	23.1	12.6∗	14∗	21.3	4.4∗	5.2∗	21.5	3.1∗	2.9∗
MSSA-51	25.2	11∗	12.3∗	22.7	2.3∗	2.1∗	2.2	1.5∗	1.5∗
MSSA-84	30.3	6.9∗	11∗	21	0.4∗	3.2∗	11.2	1.8∗	0.2∗
MSSA-79	21.8	4.1∗	10.2∗	19.3	0.2∗	3.2∗	16.5	0.1∗	1.5∗