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

File: <base>/training/ptb-xl/g13/HR12789.hea (746 bytes) 
HR12789 12 500 5000
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 20 -24536 0 I
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 305 -2706 0 II
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 285 21807 0 III
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -163 13502 0 aVR
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -133 -23193 0 aVL
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 295 9522 0 aVF
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -75 -22389 0 V1
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -110 26934 0 V2
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -110 28958 0 V3
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -95 -16308 0 V4
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -95 -2992 0 V5
HR12789.mat 16x1+24 1000.0(0)/mv 16 0 -100 -4447 0 V6
# Age: 52
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown