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

File: <base>/training/ptb-xl/g13/HR12434.hea (760 bytes) 
HR12434 12 500 5000
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 -90 16989 0 I
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 -20 29207 0 II
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 70 12189 0 III
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 55 -24028 0 aVR
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 -80 -29965 0 aVL
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 25 -12345 0 aVF
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 50 16136 0 V1
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 35 -2550 0 V2
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 95 -24696 0 V3
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 -35 -3009 0 V4
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 -115 -29084 0 V5
HR12434.mat 16x1+24 1000.0(0)/mv 16 0 15 32364 0 V6
# Age: 69
# Sex: Female
# Dx: 164873001,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown