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

File: <base>/training/ptb-xl/g5/HR04147.hea (747 bytes) 
HR04147 12 500 5000
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 -40 -2091 0 I
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 -10 5797 0 II
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 30 7905 0 III
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 25 -1801 0 aVR
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4610 0 aVL
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 10 6909 0 aVF
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 35 -7007 0 V1
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 -435 -27281 0 V2
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 315 -23673 0 V3
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 65 1437 0 V4
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 485 -15296 0 V5
HR04147.mat 16x1+24 1000.0(0)/mv 16 0 -1105 -678 0 V6
# Age: 73
# Sex: Female
# Dx: 164947007,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown