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

File: <base>/training/ptb-xl/g15/HR14212.hea (747 bytes) 
HR14212 12 500 5000
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 -30 16342 0 I
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 -170 7080 0 II
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 -140 -9257 0 III
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 100 -12229 0 aVR
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 55 12936 0 aVL
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 -155 -1331 0 aVF
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 110 -1335 0 V1
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 250 -887 0 V2
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 170 -15779 0 V3
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 65 -16660 0 V4
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 50 5637 0 V5
HR14212.mat 16x1+24 1000.0(0)/mv 16 0 45 17638 0 V6
# Age: 38
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown