| group | condition | fitness | t score | |
| stress | McCas_formate_complete 2,2-dibromo-2-cyanoacetamide 0.00833333333333333 mM | -0.9 | -1.9 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -0.9 | -2.9 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -0.9 | -3.5 | compare |
| stress | McCas_formate_complete sodium nitrite 0.416666666666667 mM | -0.8 | -2.2 | compare |
| nitrogen source | Formate N-free with 2mM Adenosine | -0.8 | -1.4 | compare |
| rich t1 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -0.8 | -4.6 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 Vitamin & Casamino Acid FREE | -0.7 | -1.4 | compare |
| iron | control, 1x iron with casaminos and vitamins, H2 media | -0.7 | -3.7 | compare |
| nitrogen source | H2 N-free with 10mM Ammonium chloride | -0.7 | -2.2 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 Vitamin & Casamino Acid FREE | -0.7 | -1.8 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Casamino Acid FREE | -0.7 | -1.7 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Casamino Acid FREE | -0.7 | -2.3 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Vitamin FREE | -0.7 | -2.8 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -0.6 | -3.1 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 Vitamin & Casamino Acid FREE | -0.6 | -1.9 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -0.6 | -2.8 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -0.6 | -2.0 | compare |
| stress | McCas_formate_complete Novobiocin 0.0125 mM | +0.6 | +1.4 | compare |
| stress | Formate 100 mM hypophosphite | +0.7 | +3.3 | compare |
| nitrogen source | H2 N-free with 2mM Adenosine | +0.8 | +1.1 | compare |