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

File: <base>/training/ptb-xl/g22/HR21000.hea (770 bytes) 
HR21000 12 500 5000
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 55 7469 0 I
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 40 3713 0 II
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 -15 -3762 0 III
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 -47 -5366 0 aVR
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 35 5884 0 aVL
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 12 233 0 aVF
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 145 -5314 0 V1
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 265 4145 0 V2
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 260 -8945 0 V3
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 105 -4593 0 V4
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 50 -3162 0 V5
HR21000.mat 16x1+24 1000.0(0)/mv 16 0 -90 -5555 0 V6
# Age: 65
# Sex: Female
# Dx: 111975006,164865005,164951009,270492004,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown