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

File: <base>/training/ptb-xl/g1/HR00323.hea (753 bytes) 
HR00323 12 500 5000
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 60 11610 0 I
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 80 -5652 0 II
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 20 -17254 0 III
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 -70 -2703 0 aVR
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 20 14877 0 aVL
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 50 -11068 0 aVF
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 -515 -3240 0 V1
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 -30 3841 0 V2
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 85 -30991 0 V3
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 75 18932 0 V4
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 60 8775 0 V5
HR00323.mat 16x1+24 1000.0(0)/mv 16 0 -80 26627 0 V6
# Age: 73
# Sex: Male
# Dx: 164865005,164917005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown