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

File: <base>/training/ptb-xl/g13/HR12237.hea (784 bytes) 
HR12237 12 500 5000
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 80 -6538 0 I
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 -125 7048 0 II
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 -205 13562 0 III
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 23 32531 0 aVR
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 143 -9903 0 aVL
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 -165 -22318 0 aVF
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 190 -2623 0 V1
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 115 -21003 0 V2
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 5 -22289 0 V3
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 -110 27664 0 V4
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 -125 -10502 0 V5
HR12237.mat 16x1+24 1000.0(0)/mv 16 0 -85 -1000 0 V6
# Age: 82
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown