| group | condition | fitness | t score | |
| stress | McCas_formate_complete Chloride 250 mM | -9.2 | -2.1 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Vitamin FREE | -7.6 | -1.8 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Vitamin FREE | -6.1 | -3.3 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -6.0 | -3.4 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -5.3 | -3.3 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -5.0 | -5.0 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -4.7 | -2.4 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -4.3 | -5.6 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -3.9 | -2.9 | compare |
| nutrient t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Vitamin FREE | -3.6 | -2.6 | compare |
| nutrient t2 | Formate deepwell acetate FREE | -3.6 | -2.4 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -3.5 | -3.9 | compare |
| rich t2 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2 | -3.5 | -5.1 | compare |
| rich t2 | Formate McCas, 2.5g/L bicarb, 200 mM MOPs, 20 psi N2CO2, SO4 FREE | -3.4 | -4.8 | compare |
| mixed community | Mixed culture; Syntrophotalea carbinolica 1:1 starting OD to methanogen; Ethanolamine_timecourse2; 20 generations | -3.3 | -2.4 | compare |
| mixed community | Mixed culture; Syntrophotalea carbinolica 1:1 starting OD to methanogen; Ethanol_timecourse3; 20 generations | -3.1 | -3.1 | compare |
| mixed community | Mixed culture; Syntrophotalea carbinolica 1:1 starting OD to methanogen; Ethanol_timecourse1; 20 generations | -3.1 | -2.0 | compare |
| rich t1 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 FREE | -3.1 | -4.6 | compare |
| stress | Formate McCas no stress control 2 | -2.9 | -2.0 | compare |
| nutrient t1 | H2 McCas, 2.5g/L bicarb, 200 mM MOPs, 40 psi H2CO2, SO4 & Vitamin FREE | -2.9 | -4.5 | compare |