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

File: <base>/training/ptb-xl/g19/HR18404.hea (742 bytes) 
HR18404 12 500 5000
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -30 394 0 I
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -340 -1943 0 II
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -310 -2331 0 III
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 185 981 0 aVR
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 140 1513 0 aVL
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -325 -2034 0 aVF
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -105 26785 0 V1
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -145 -11250 0 V2
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -230 -8044 0 V3
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -55 10462 0 V4
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -300 15046 0 V5
HR18404.mat 16x1+24 1000.0(0)/mv 16 0 -370 8706 0 V6
# Age: 67
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown