"C1","C2","C3" 1.2,"pH 3","Diseased" 1.4,"pH 3","Diseased" 1,"pH 3","Diseased" 1.2,"pH 3","Diseased" 1.4,"pH 3","Diseased" .8,"pH 5.5","Diseased" .6,"pH 5.5","Diseased" .8,"pH 5.5","Diseased" 1,"pH 5.5","Diseased" .8,"pH 5.5","Diseased" 1,"pH 7","Diseased" 1,"pH 7","Diseased" 1.2,"pH 7","Diseased" 1.4,"pH 7","Diseased" 1.2,"pH 7","Diseased" 1.4,"pH 3","Healthy" 1.6,"pH 3","Healthy" 1.6,"pH 3","Healthy" 1.6,"pH 3","Healthy" 1.4,"pH 3","Healthy" 1,"pH 5.5","Healthy" 1.2,"pH 5.5","Healthy" 1.2,"pH 5.5","Healthy" 1.4,"pH 5.5","Healthy" 1.4,"pH 5.5","Healthy" 1.2,"pH 7","Healthy" 1.4,"pH 7","Healthy" 1.2,"pH 7","Healthy" 1.2,"pH 7","Healthy" 1.4,"pH 7","Healthy"