Table 2.

The construction and results of the steepest ascent experiment

N	VB2 (mg/L)	VB6 (mg/L)	VB12 (mg/L)	Erythromycin titer (mg/L)
1	0.4125	0.3300	0.2700	972.49
2	0.3750	0.3000	0.3000	902.38
3	0.3000	0.2700	0.3300	948.24
4	0.2250	0.2400	0.3600	944.19
5	0.1500	0.2100	0.3900	1008.61
6	0.0750	0.1800	0.4200	1005.71