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

File: <base>/training/ptb-xl/g19/HR18133.hea (740 bytes) 
HR18133 12 500 5000
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -20 -22731 0 I
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -70 3818 0 II
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -50 26521 0 III
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 45 9543 0 aVR
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 15 -24085 0 aVL
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -60 15582 0 aVF
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 120 10254 0 V1
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 155 2739 0 V2
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -125 15580 0 V3
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -60 4116 0 V4
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -60 24239 0 V5
HR18133.mat 16x1+24 1000.0(0)/mv 16 0 -180 -16595 0 V6
# Age: 23
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown