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Table 3 Agreement and Cohen’s kappa coefficient between the expert consensus and automatic scoring in all individuals under the 3-stage and 5-stage analyses

From: Development of a rule-based automatic five-sleep-stage scoring method for rats

Subject Agr. of 5-stage (%) κ of 5-stage Agr. of 3-stage (%) κ of 3-stage
No. 1 92.17 0.87 93.64 0.88
No. 2 91.79 0.88 94.5 0.91
No. 3 91.07 0.87 95 0.91
No. 4 89.92 0.83 92.3 0.86
No. 5 91.67 0.87 95.09 0.91
No. 6 93.61 0.90 96.6 0.94
No. 7 94 0.91 96.66 0.94
No. 8 90.16 0.85 92.75 0.87
No. 9 92.08 0.88 94.38 0.90
No. 10 90.31 0.85 91.65 0.85
No. 11 97.18 0.96 98.64 0.96
No. 12 96.84 0.95 98.87 0.98
No. 13 96.97 0.95 97.9 0.96
No. 14 94.85 0.92 95.73 0.92
No. 15 89.89 0.84 92.31 0.86
No. 16 87.42 0.81 90.22 0.82
No. 17 88.6 0.84 92 0.86
No. 18 87.95 0.82 91.77 0.85
No. 19 93.09 0.9 97.33 0.95
No. 20 89.32 0.78 90.44 0.8
Mean 91.94 0.87 94.39 0.90