Solid black lines are output values from regression model; dotted lines and blue areas represent 90 % confidence intervals. (journals.plos.org)
In some cases the error can exceed the model output values, making the model results worthless. (judithcurry.com)
According to Kan Ninghui, deputy director of Shanghai Municipal Bureau of Press and Publishing, total output value of Shanghai's digital publishing industry in 2011 was as high as RMB 27.8 billion Yuan, increasing by 26.36 % year on year. (goodereader.com)