Figure 7From: Essential operating principles for tumor spheroid growthInfluence of moveEmptyBias on SMS growth. Gray diamonds: in vitro data as in Fig. 3. Other parameter values were those listed in Table 2. Colored lines are results of single experiments for the indicated values of moveEmptyBias from 0 to 1.5 (moveEmptyBias = 0 plus the same values as in Fig. 6). (A) high NUTRIENT; (B) low NUTRIENT. *: moveEmptyBias value in Table 2.Back to article page