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

File: <base>/training/ptb-xl/g15/HR14625.hea (762 bytes) 
HR14625 12 500 5000
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 0 -17666 0 I
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 95 22371 0 II
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 95 -25532 0 III
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 -48 -2862 0 aVR
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 -48 -29030 0 aVL
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 95 30807 0 aVF
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 105 -26466 0 V1
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 165 -16066 0 V2
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 560 -23487 0 V3
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 165 -28705 0 V4
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 50 17399 0 V5
HR14625.mat 16x1+24 1000.0(0)/mv 16 0 130 -10939 0 V6
# Age: 78
# Sex: Female
# Dx: 164865005,39732003,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown