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

File: <base>/training/ptb-xl/g19/HR18943.hea (755 bytes) 
HR18943 12 500 5000
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 65 -3702 0 I
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 40 12095 0 II
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 -25 15776 0 III
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 -52 28837 0 aVR
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 45 -9753 0 aVL
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 7 -18765 0 aVF
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 -15 -753 0 V1
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 155 -25305 0 V2
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 195 -15426 0 V3
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 185 19427 0 V4
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 100 -27513 0 V5
HR18943.mat 16x1+24 1000.0(0)/mv 16 0 45 13669 0 V6
# Age: 53
# Sex: Male
# Dx: 164889003,164909002,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown