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

File: <base>/training/ptb-xl/g3/HR02708.hea (736 bytes) 
HR02708 12 500 5000
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 -100 -73 0 I
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 15 6055 0 II
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 115 6128 0 III
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 42 -3390 0 aVR
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 -108 -2606 0 aVL
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 65 6214 0 aVF
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 -5 -10025 0 V1
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 -195 18283 0 V2
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 -190 12379 0 V3
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 -180 -1220 0 V4
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 40 24454 0 V5
HR02708.mat 16x1+24 1000.0(0)/mv 16 0 45 18037 0 V6
# Age: 42
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown