| group | condition | fitness | t score | |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 & Casamino Acid FREE | -5.3 | -10.2 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 & Vitamin FREE | -5.3 | -9.4 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 & Vitamin FREE | -5.2 | -9.3 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 & Vitamin FREE | -5.1 | -9.8 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 & Casamino Acid FREE | -5.0 | -13.3 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 & Casamino Acid FREE | -4.9 | -13.3 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -4.3 | -12.9 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -4.2 | -15.9 | compare |
| stress | McCas_formate_complete sulfate 125 mM | -4.1 | -7.9 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 Vitamin & Casamino Acid FREE | -3.9 | -14.5 | compare |
| nitrogen source | Formate N-free with 2mM Adenosine | -3.8 | -10.6 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -3.8 | -14.5 | compare |
| stress | McCas_formate_complete phosphite 25 mM | -3.7 | -12.2 | compare |
| nitrogen source | Formate N-free with 2mM Adenosine | -3.7 | -11.4 | compare |
| no stress control | McCas_formate_complete no stress control | -3.6 | -10.0 | compare |
| stress | McCas_formate_complete silver chloride 0.125 mM | -3.6 | -8.6 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 Vitamin & Casamino Acid FREE | -3.6 | -15.1 | compare |
| stress | McCas_formate_complete sodium nitrite 0.416666666666667 mM | -3.5 | -8.4 | compare |
| stress | McCas_formate_complete Polymyxin B sulfate 0.05 mM | -3.5 | -10.6 | compare |
| stress | McCas_formate_complete Irgasan 0.0125 mM | -3.5 | -8.4 | compare |