----------------------------------------------------------------------------------------------- caltime Calibration time ----------------------------------------------------------------------------------------------- type: numeric (byte) range: [2,70] units: 1 unique values: 21 missing .: 0/37 mean: 13.8649 std. dev: 13.9646 percentiles: 10% 25% 50% 75% 90% 3 6 9 19 32 ----------------------------------------------------------------------------------------------- asian Asian ----------------------------------------------------------------------------------------------- type: numeric (byte) label: race range: [0,1] units: 1 unique values: 2 missing .: 0/37 tabulation: Freq. Numeric Label 19 0 Caucasian 18 1 Asian