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

File: <base>/training/ptb-xl/g21/HR20374.hea (730 bytes) 
HR20374 12 500 5000
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 5 -9365 0 I
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 -25 -14633 0 II
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 -30 -5218 0 III
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 10 12175 0 aVR
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 18 -1377 0 aVL
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 -27 -9289 0 aVF
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 60 3144 0 V1
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 65 8743 0 V2
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 30 7478 0 V3
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 10 2237 0 V4
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 -30 -12223 0 V5
HR20374.mat 16x1+24 1000.0(0)/mv 16 0 30 30967 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown