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

File: <base>/training/ptb-xl/g13/HR12771.hea (736 bytes) 
HR12771 12 500 5000
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 -45 15312 0 I
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 15 13785 0 II
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 60 -1471 0 III
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 15 -14263 0 aVR
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 -53 9037 0 aVL
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 37 6643 0 aVF
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 35 16503 0 V1
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 150 32635 0 V2
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 -185 -30432 0 V3
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 -200 2064 0 V4
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 -245 4486 0 V5
HR12771.mat 16x1+24 1000.0(0)/mv 16 0 -105 12694 0 V6
# Age: 34
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown