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

File: <base>/training/ptb-xl/g13/HR12476.hea (776 bytes) 
HR12476 12 500 5000
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13631 0 I
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -115 15852 0 II
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -100 29453 0 III
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 65 -1905 0 aVR
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 43 -21836 0 aVL
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -107 22060 0 aVF
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -145 26951 0 V1
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 180 -28240 0 V2
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -65 22386 0 V3
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -1870 12976 0 V4
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 -345 31790 0 V5
HR12476.mat 16x1+24 1000.0(0)/mv 16 0 190 989 0 V6
# Age: 70
# Sex: Female
# Dx: 164861001,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown