Value error

lower

Description: The lower error, i.e. the number that should be added to the value to get the upper bound of the 95 % confidence interval. The same unit as the value being described is assumed. If relative errors are provided, please provide it in fractional form (e.g. 0.01 for 1 %)
Required: yes
Type: number (float)

upper

Description: The upper error, i.e. the number that should be added to the value to get the upper bound of the 95 % confidence interval. The same unit as the value being described is assumed. If relative errors are provided, please provide it in fractional form (e.g. 0.01 for 1 %)
Required: yes
Type: number (float)

is_relative

Description: True if the error values should be interpreted as relative errors (fractional uncertainty)
Required: yes
Type: bool