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

File: <base>/training/ptb-xl/g19/HR18037.hea (770 bytes) 
HR18037 12 500 5000
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 -135 21098 0 I
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 175 -18200 0 II
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 310 26193 0 III
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 -20 30972 0 aVR
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 -223 30231 0 aVL
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 242 3967 0 aVF
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 440 -12572 0 V1
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 355 -13595 0 V2
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 265 496 0 V3
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 -45 3880 0 V4
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 -195 -11725 0 V5
HR18037.mat 16x1+24 1000.0(0)/mv 16 0 -300 -3952 0 V6
# Age: 56
# Sex: Female
# Dx: 164909002,427084000,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown