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

File: <base>/training/ptb-xl/g13/HR12574.hea (735 bytes) 
HR12574 12 500 5000
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -85 5457 0 I
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -205 14839 0 II
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -120 9416 0 III
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 145 22694 0 aVR
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 18 31433 0 aVL
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -162 12782 0 aVF
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 60 -112 0 V1
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 10 -1298 0 V2
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -10 5448 0 V3
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -35 10650 0 V4
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -40 12196 0 V5
HR12574.mat 16x1+24 1000.0(0)/mv 16 0 -10 17349 0 V6
# Age: 57
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown