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

File: <base>/training/ptb-xl/g5/HR04526.hea (758 bytes) 
HR04526 12 500 5000
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 -50 -19408 0 I
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 85 -16833 0 II
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 135 2561 0 III
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 -18 17694 0 aVR
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 -93 -10641 0 aVL
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 110 -7121 0 aVF
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 95 20689 0 V1
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 -245 2306 0 V2
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7655 0 V3
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 10 -6429 0 V4
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 -65 21208 0 V5
HR04526.mat 16x1+24 1000.0(0)/mv 16 0 10 14376 0 V6
# Age: 73
# Sex: Female
# Dx: 426783006,429622005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown