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

File: <base>/training/ptb-xl/g20/HR19223.hea (740 bytes) 
HR19223 12 500 5000
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 -105 6530 0 I
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 -300 9399 0 II
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 -195 2879 0 III
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 203 -8052 0 aVR
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 45 1829 0 aVL
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 -247 6079 0 aVF
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 125 -3312 0 V1
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 85 -17062 0 V2
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 120 -5215 0 V3
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 145 -5499 0 V4
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 145 -1249 0 V5
HR19223.mat 16x1+24 1000.0(0)/mv 16 0 200 -13825 0 V6
# Age: 41
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown