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Table 1 Participants’ cognitive test results, BMI and academic performance (N-618)

From: How does cognitive function measured by the reaction time and critical flicker fusion frequency correlate with the academic performance of students?

Parameter Median Mean 1st Quartile 3rd Quartile
VRT (msec) 235.0 256.8 191.5 299.0
ART (msec) 215.0 235.1 169.0 285.0
CFFF (Hz) 26.00 26.69 23.00 30.00
BMI 23.15 23.72 20.37 26.37
Academic performance (%) 52.00 51.45 42.00 60.00
  1. n number of participants, BMI body mass index, VRT visual reaction time, ART auditory reaction time, CFFF Critical Flicker Fusion Frequency