Fig. 5: Background-corrected enthalpy vs spring water discharge rate.
From: Global thermal spring distribution and relationship to endogenous and exogenous factors

Relationship between background-corrected saturated liquid enthalpy and spring water discharge obtained in this work. The turquoise dashed isolines represent different values of discharged heat in MW. The dark purple dashed lines enclose 95%, 80% and 50% of the reported thermal springs.