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

File: <base>/training/ptb-xl/g13/HR12778.hea (753 bytes) 
HR12778 12 500 5000
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 25 27641 0 I
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 250 13920 0 II
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 225 -13709 0 III
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 -138 -20788 0 aVR
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 -100 20766 0 aVL
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 237 109 0 aVF
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 -70 -13215 0 V1
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 45 11797 0 V2
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 85 -30032 0 V3
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 -55 13953 0 V4
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 -140 26577 0 V5
HR12778.mat 16x1+24 1000.0(0)/mv 16 0 -100 5297 0 V6
# Age: 28
# Sex: Female
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown