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

File: <base>/training/ptb-xl/g13/HR12054.hea (745 bytes) 
HR12054 12 500 5000
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 50 17632 0 I
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 125 31692 0 II
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 75 14069 0 III
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 -88 -25264 0 aVR
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 -13 1658 0 aVL
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 100 22435 0 aVF
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 115 2363 0 V1
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 145 -12301 0 V2
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 160 14858 0 V3
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 95 13015 0 V4
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 65 -10043 0 V5
HR12054.mat 16x1+24 1000.0(0)/mv 16 0 65 -1349 0 V6
# Age: 67
# Sex: Male
# Dx: 426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown