Fig. 4From: Solute tracer test quantification of the effects of hot water injection into hydraulically stimulated crystalline rockTemperature at monitoring locations PRP1-int3, PRP2-int2, and PRP1-int2 during Tests 8 and 9 (Brixel et al. 2019). Temperatures between Tests 8 and 9 are not shown in this figure due to data copyrightBack to article page