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. 2021 Feb 10;9(2):e19210. doi: 10.2196/19210

Table 1.

Distributions of the temperatures of the 39 HEARThermo devices in the water bath.

Temperature of the water bath Tests (n) Minimum (°C) Median (Q1-Q3) Maximum (°C) Mean (SD) CVa ICCb
16°C 117 11.09 14.94 (13.3-16.49) 18.18 14.84 (1.84) 12.38 0.96
40°C 117 37.61 41.04 (39.72-42.8) 45.63 41.21 (2.01) 4.876 0.98

aCV: coefficient of variance.

bICC: intraclass correlation coefficient.