RMSEA indices close to zero indicate good model fit and a threshold of 0.05 was used as previously suggested [ 34].
Readings above zero indicate expansion.
Readings of less than zero indicate that pessimists outnumber optimists.
Adding to investors' concerns, a barometer of manufacturing activity in the Philadelphia region fell more than expected in January, to 15.2 from 22.5 in December (readings above zero indicate growth).
Note, that differences below zero indicate greater popularity among female users, while differences above zero indicate greater popularity among male users.
Values of p close to zero indicate that the lot is high quality.
Confidence intervals that do not include zero indicate significant differences at 5%% level.
Bars to the right of zero indicate selection in that year for plants with longer spines and bars to the left of zero indicate selection in that year for shorter spines.
Values smaller than zero indicate that the tree is relatively small and more likely to be suppressed, while values larger than zero indicate that the tree is more likely to be dominant.
Higher values (above zero) indicate that the variability between runs (σ b ) was greater than that of the internal variability.
An index (SI), less than zero, indicate that the groundwater is under-saturated with respect to that particular mineral.
