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

File: <base>/training/ptb-xl/g17/HR16913.hea (792 bytes) 
HR16913 12 500 5000
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 180 -10532 0 I
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 315 -17956 0 II
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 135 -7400 0 III
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 -248 14680 0 aVR
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 22 -1012 0 aVL
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 225 -12276 0 aVF
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 -150 -14104 0 V1
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 -45 5656 0 V2
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 100 4871 0 V3
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 185 -7420 0 V4
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 275 -1078 0 V5
HR16913.mat 16x1+24 1000.0(0)/mv 16 0 270 -3463 0 V6
# Age: 37
# Sex: Female
# Dx: 426783006,445211001,446358003,47665007,713426002,89792004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown