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Table 3 Stability of temperature and relative humidity in each sequence

From: A procedure for stable electrical measurements on a rock sample against high contact resistance as a prerequisite for electrical tomography

Humidity setting (%) Mean and standard deviation Number of recordings
Temperature (°C) Humidity (%) Absolute humidity (g/m3)
40 29.4 ± 0.7 40.6 ± 2.1 11.9 ± 0.6 136
50 29.3 ± 0.3 51.1 ± 2.5 15.0 ± 0.6 67
60 29.3 ± 0.3 61.4 ± 1.6 17.9 ± 0.3 87
70 29.4 ± 0.4 69.2 ± 2.5 20.3 ± 0.5 80
80 29.5 ± 0.2 79.9 ± 2.5 23.6 ± 0.7 190
90 30.3 ± 0.3 89.2 ± 2.9 27.5 ± 0.8 117