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

File: <base>/training/ptb-xl/g2/HR01800.hea (737 bytes) 
HR01800 12 500 5000
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7621 0 I
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 0 3427 0 II
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 30 10991 0 III
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 15 1607 0 aVR
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 -30 -9133 0 aVL
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 15 6778 0 aVF
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 105 8586 0 V1
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 165 8932 0 V2
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 -110 1495 0 V3
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 260 -4296 0 V4
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 95 9557 0 V5
HR01800.mat 16x1+24 1000.0(0)/mv 16 0 10 5988 0 V6
# Age: 81
# Sex: Female
# Dx: 164909002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown