Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g21/JS31141.hea (728 bytes) 
JS31141 12 500 5000
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 29 11903 0 I
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 39 19054 0 II
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 10 7219 0 III
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 -34 -9276 0 aVR
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 10 -3760 0 aVL
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 24 7049 0 aVF
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 5 -188 0 V1
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 24 16084 0 V2
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 78 32540 0 V3
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 68 -24451 0 V4
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 293 13248 0 V5
JS31141.mat 16x1+24 1000.0(0)/mV 16 0 20 18862 0 V6
# Age: 65
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown