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

File: <base>/training/ptb-xl/g3/HR02251.hea (752 bytes) 
HR02251 12 500 5000
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 20 -1746 0 I
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 -35 -11811 0 II
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 -55 -10079 0 III
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 8 7298 0 aVR
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 38 4948 0 aVL
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 -45 -10280 0 aVF
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 10 25486 0 V1
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 45 13453 0 V2
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 40 -7885 0 V3
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 15 -8623 0 V4
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 -190 9514 0 V5
HR02251.mat 16x1+24 1000.0(0)/mv 16 0 40 14919 0 V6
# Age: 25
# Sex: Female
# Dx: 164889003,426783006,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown