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

File: <base>/training/ptb-xl/g20/HR19969.hea (747 bytes) 
HR19969 12 500 5000
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2170 0 I
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 -80 -2353 0 II
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 -45 -156 0 III
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 58 2468 0 aVR
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 5 -314 0 aVL
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 -62 -508 0 aVF
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 50 3301 0 V1
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 85 10440 0 V2
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 10 9042 0 V3
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 30 -5598 0 V4
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 -90 6640 0 V5
HR19969.mat 16x1+24 1000.0(0)/mv 16 0 -75 -2271 0 V6
# Age: 32
# Sex: Female
# Dx: 164884008,426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown