Fig. 2From: Variation of growth characteristics of pneumococcus with environmental conditionsEffect of temperature and oxygen on growth phenotypes. (A) Maximum density achieved, (B) Maximum growth rate and (C) length of lag phase. Anaerobic (green squares) and aerobic+catalase (orange circles). These estimates are based on 3151 growth curves. Mean+/− 95% confidence intervals, calculated from a regression model adjusting for serotypes, presence of oxygen, temperature, site of isolation, and an interaction between temperature and presence of oxygenBack to article page