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

File: <base>/training/ptb-xl/g22/HR21636.hea (761 bytes) 
HR21636 12 500 5000
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 -110 25654 0 I
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 -85 -17737 0 II
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 25 22160 0 III
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 97 28055 0 aVR
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 -67 -30674 0 aVL
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 -30 2236 0 aVF
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 695 17571 0 V1
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 -40 -21228 0 V2
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 -1225 12437 0 V3
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 225 -8933 0 V4
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 -120 -26204 0 V5
HR21636.mat 16x1+24 1000.0(0)/mv 16 0 55 5721 0 V6
# Age: 67
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown