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. 2020 Sep 14;7:303. doi: 10.1038/s41597-020-00643-7

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© The Author(s) 2020

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Fig. 2 — Validation statistics for maximum and minimum temperatures and a comparison between CHIRTS and PGF. (a) Correlation between CHIRTS_X and validation data sets. (b) Difference between correlations for CHIRTS_X and PGF_X. c. Mean absolute error of CHIRTS_X with respect to validation data sets. (d) Difference between mean absolute errors for CHIRTS_X and PGF_X. (e) Correlation between CHIRTS_N and validation data sets. (f) Difference between correlations for CHIRTS_N and PGF_N. (g) Mean absolute error of CHIRTS_N with respect to validation data sets. (h) Difference between mean absolute errors for CHIRTS_N and PGF_N.