<https://dataanalysistools.de/2020/08/17/confidence-and-prediction-bands-in-regression-analysis/confidenceintervalinterpolation-1/#itempage>
<http://schema.org/description>
"Confidence and prediction bands -- what they are and when are they used?"
<https://dataanalysistools.de/2020/08/17/confidence-and-prediction-bands-in-regression-analysis/confidenceintervalinterpolation-1/>