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

File: <base>/training/ptb-xl/g15/HR14253.hea (745 bytes) 
HR14253 12 500 5000
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -90 23458 0 I
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -65 30004 0 II
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 25 6557 0 III
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 77 -26533 0 aVR
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -57 -23789 0 aVL
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -20 -14070 0 aVF
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -20 14721 0 V1
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -75 8811 0 V2
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -100 -23097 0 V3
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -265 23284 0 V4
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -190 14110 0 V5
HR14253.mat 16x1+24 1000.0(0)/mv 16 0 -225 -3371 0 V6
# Age: 75
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown