| group | condition | fitness | t score | |
| stress | McCas_H2_complete Calcium Chloride Dihydrate 83.3333333333333 mM | -7.4 | -2.6 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -7.3 | -3.0 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -7.1 | -2.6 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Vitamin FREE | -6.6 | -4.5 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -6.4 | -4.3 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Casamino Acid FREE | -6.1 | -5.3 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -5.7 | -5.6 | compare |
| rich t2 | H2 McCas, 5g/L bicarb, 40 psi H2CO2 | -5.5 | -5.6 | compare |
| mixed community | Mixed culture; Syntrophotalea carbinolica 1:1 starting OD to methanogen; Ethanolamine_timecourse2; 20 generations | -5.5 | -3.5 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -5.4 | -6.4 | compare |
| mixed community | Mixed culture; Syntrophotalea carbinolica 1:1 starting OD to methanogen; 1,3-Propanediol_timecourse1; 20 generations | -5.2 | -6.8 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Vitamin FREE | -5.2 | -2.4 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -4.9 | -6.7 | compare |
| mixed community | Mixed culture; Syntrophotalea carbinolica 1:1 starting OD to methanogen; Ethanol_timecourse2; 20 generations | -4.9 | -5.4 | compare |
| nutrient t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 & Vitamin FREE | -4.9 | -5.9 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -4.9 | -6.4 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -4.8 | -8.7 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -4.7 | -5.0 | compare |
| stress | McCas_formate_complete Rifampicin 0.5 mM | -4.6 | -2.7 | compare |
| nutrient t2 | H2 deepwell acetate FREE | -4.6 | -2.8 | compare |