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

File: <base>/training/ptb-xl/g15/HR14838.hea (745 bytes) 
HR14838 12 500 5000
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 -55 -27326 0 I
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 -35 18568 0 II
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 20 -19629 0 III
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 45 3712 0 aVR
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 -37 28974 0 aVL
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 -7 31738 0 aVF
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 5 -20311 0 V1
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 60 -24715 0 V2
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 5 -24097 0 V3
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 -30 -22556 0 V4
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 5 1318 0 V5
HR14838.mat 16x1+24 1000.0(0)/mv 16 0 -10 -31748 0 V6
# Age: 52
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown