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

File: <base>/training/ptb-xl/g15/HR14243.hea (773 bytes) 
HR14243 12 500 5000
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 195 19225 0 I
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 -40 -3761 0 II
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 -235 -22970 0 III
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 -77 24879 0 aVR
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 215 21048 0 aVL
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 -137 19096 0 aVF
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 -50 10903 0 V1
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 25 -21414 0 V2
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 180 32626 0 V3
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 275 10565 0 V4
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 10 32374 0 V5
HR14243.mat 16x1+24 1000.0(0)/mv 16 0 -265 10647 0 V6
# Age: 78
# Sex: Female
# Dx: 284470004,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown