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

File: <base>/training/ptb-xl/g5/HR04961.hea (740 bytes) 
HR04961 12 500 5000
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -230 -9388 0 I
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -35 4900 0 II
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 195 14325 0 III
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 132 2183 0 aVR
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -212 -11589 0 aVL
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 80 9687 0 aVF
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -50 11971 0 V1
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -65 -4631 0 V2
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -25 28256 0 V3
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -70 -23588 0 V4
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -65 -25480 0 V5
HR04961.mat 16x1+24 1000.0(0)/mv 16 0 -15 -8827 0 V6
# Age: 71
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown