Anonymized data set for reliability test of portable spirometer

The data is been used for a reliability study done among young smokers. The study used the inter-rater and intra-rater assessment of FVC and MVV parameters using RMS Helios 702 portable spirometer. The dataset inlcudes age, gender, height, weight, and BMI as demographic details, FVC_1 and FVC_2, MVV_1 and MVV_2 are the readings of Forced Vital Capacity and Maximal Voluntary Ventilation at different time intervals with same rater, whereas FVC_3 and FVC_4, MVV_3 and MVV_4 are the readings of Forced Vital Capacity and MAximal Voluntary Ventilation at different time intervals tested by different raters at different time interval.