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

File: <base>/training/ptb-xl/g15/HR14864.hea (745 bytes) 
HR14864 12 500 5000
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 -5 27042 0 I
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 -120 19346 0 II
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 -115 -7661 0 III
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 63 -22915 0 aVR
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 55 -14826 0 aVL
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 -117 -26467 0 aVF
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 -25 -2049 0 V1
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 -85 -14316 0 V2
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 40 2672 0 V3
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 -340 6807 0 V4
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 2080 -25113 0 V5
HR14864.mat 16x1+24 1000.0(0)/mv 16 0 240 -6468 0 V6
# Age: 52
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown