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

File: <base>/training/ptb-xl/g17/HR16827.hea (746 bytes) 
HR16827 12 500 5000
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 85 -17806 0 I
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 340 -521 0 II
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 255 17252 0 III
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 -213 9187 0 aVR
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 -85 -17372 0 aVL
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 297 8488 0 aVF
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 10 23297 0 V1
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 35 13971 0 V2
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 -120 13421 0 V3
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 70 7915 0 V4
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 -35 3400 0 V5
HR16827.mat 16x1+24 1000.0(0)/mv 16 0 260 16347 0 V6
# Age: 88
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown