Explanations

Maximum value of salinity during a complete tidal cycle (period between two subsequent slack water times of ebb current).

left top: value of characteristic number for a single event.
left bottom: mean value of the characteristic number within the period of data analysis.
right top: maximum value of the characteristic number within the period of data analysis.
right bottom: minimum value of the characteristic number within the period of data analysis.

Examples

maximum salinity	maximum salinity (maximum)

maximum salinity (mean)	maximum salinity (minimum)