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Table 2

Temperature gradients in the caverns represented on Figures 4 and 5.

S 107 Storengy 1 Berger Thaule and Gentzsch Krieter and Gotthardt Storengy 2
Upper gradient (°C/m) 0.0032 0.00025 0.004 0.004 0.02 0.003
Lower gradient (°C/m) −0.046 −0.04 −0.12 −0.3 −1.5 −1.6

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