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

File: <base>/training/ptb-xl/g21/HR20275.hea (741 bytes) 
HR20275 12 500 5000
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 -25 -15350 0 I
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 -80 -23043 0 II
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 -55 -7748 0 III
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 53 19149 0 aVR
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 15 -3193 0 aVL
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 -67 -14958 0 aVF
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 30 5468 0 V1
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 100 3886 0 V2
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 30 -6645 0 V3
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 -50 -10054 0 V4
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 -50 -15416 0 V5
HR20275.mat 16x1+24 1000.0(0)/mv 16 0 -55 -20295 0 V6
# Age: 52
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown