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

File: <base>/training/ptb-xl/g4/HR03956.hea (763 bytes) 
HR03956 12 500 5000
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 120 22873 0 I
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 205 -25613 0 II
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 85 17030 0 III
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 -163 -31717 0 aVR
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 17 -29730 0 aVL
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 145 -4494 0 aVF
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 65 -4026 0 V1
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 -45 -21828 0 V2
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 -65 5794 0 V3
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 30 -1415 0 V4
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 145 -31598 0 V5
HR03956.mat 16x1+24 1000.0(0)/mv 16 0 185 -28727 0 V6
# Age: 61
# Sex: Female
# Dx: 164861001,164865005,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown