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

File: <base>/training/ptb-xl/g19/HR18730.hea (754 bytes) 
HR18730 12 500 5000
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 25 -26476 0 I
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 50 22148 0 II
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 25 -16927 0 III
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 -38 1428 0 aVR
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 0 27699 0 aVL
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 37 -30818 0 aVF
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 65 29918 0 V1
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 20 -29600 0 V2
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 10 -25747 0 V3
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 -5 31460 0 V4
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 -10 -8489 0 V5
HR18730.mat 16x1+24 1000.0(0)/mv 16 0 -15 32706 0 V6
# Age: 55
# Sex: Female
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown