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

File: <base>/training/ptb-xl/g13/HR12454.hea (815 bytes) 
HR12454 12 500 5000
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -265 -9792 0 I
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 100 24449 0 II
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 365 -31315 0 III
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 82 -7682 0 aVR
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -315 -22484 0 aVL
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 232 28747 0 aVF
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -25 5966 0 V1
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -150 11826 0 V2
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -220 -26065 0 V3
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -175 20965 0 V4
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -85 14505 0 V5
HR12454.mat 16x1+24 1000.0(0)/mv 16 0 -45 -10429 0 V6
# Age: 71
# Sex: Male
# Dx: 164865005,164884008,164947007,270492004,284470004,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown