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

File: <base>/training/ptb-xl/g13/HR12426.hea (789 bytes) 
HR12426 12 500 5000
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 -415 -3047 0 I
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 195 30231 0 II
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 610 -32262 0 III
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 110 -13621 0 aVR
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 -513 -18129 0 aVL
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 402 31704 0 aVF
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 85 14327 0 V1
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 110 4121 0 V2
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 435 2347 0 V3
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 395 9222 0 V4
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 90 -12111 0 V5
HR12426.mat 16x1+24 1000.0(0)/mv 16 0 35 -7632 0 V6
# Age: 72
# Sex: Female
# Dx: 164865005,164884008,164951009,39732003,427393009,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown