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

File: <base>/training/ptb-xl/g13/HR12348.hea (744 bytes) 
HR12348 12 500 5000
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 140 -29429 0 I
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 45 -28613 0 II
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 -95 819 0 III
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 -92 29075 0 aVR
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 117 -15037 0 aVL
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 -25 -13724 0 aVF
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 35 12917 0 V1
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 105 24728 0 V2
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 -80 16309 0 V3
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 410 -26552 0 V4
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 185 24369 0 V5
HR12348.mat 16x1+24 1000.0(0)/mv 16 0 1300 -13883 0 V6
# Age: 75
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown