Fig. 2 | Scientific Reports

Fig. 2

From: Use of a sperm morphology assessment standardisation training tool improves the accuracy of novice sperm morphologists

Fig. 2

Dunn Tests Pairwise Comparisons heatmap depicting significant differences in variation of accuracy of all tests across the 4 week study period. Results were taken from users classifying 100 sperm each (n = 1600) per test and average results per test were compared. There was no significant variation amongst results for day 1 (tests 1–4, red colour) or amongst days 2–5 (tests 5–14 red colour). Variation was significantly different when comparing day 1 results to days 2–5 (tests 5–14, blue colour).

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