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

File: <base>/training/ptb-xl/g21/HR20129.hea (732 bytes) 
HR20129 12 500 5000
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -25 11955 0 I
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -45 11371 0 II
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -20 -604 0 III
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 35 -11381 0 aVR
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -2 6638 0 aVL
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -32 5728 0 aVF
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 20 -16638 0 V1
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2840 0 V2
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -35 943 0 V3
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -50 3525 0 V4
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -50 460 0 V5
HR20129.mat 16x1+24 1000.0(0)/mv 16 0 -10 10276 0 V6
# Age: 52
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown