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

File: <base>/training/ptb-xl/g21/HR20489.hea (748 bytes) 
HR20489 12 500 5000
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -40 -17797 0 I
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -15 -15181 0 II
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 25 2600 0 III
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 27 16318 0 aVR
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -32 -9682 0 aVL
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 5 -5985 0 aVF
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 65 576 0 V1
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -50 -3333 0 V2
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -75 -385 0 V3
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -100 -17964 0 V4
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -65 -4612 0 V5
HR20489.mat 16x1+24 1000.0(0)/mv 16 0 -100 -30461 0 V6
# Age: 40
# Sex: Female
# Dx: 164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown