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

File: <base>/training/ptb-xl/g17/HR16900.hea (784 bytes) 
HR16900 12 500 5000
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 -180 -32127 0 I
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 25 -6802 0 II
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 205 25280 0 III
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 77 18889 0 aVR
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 -193 -28309 0 aVL
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 115 9363 0 aVF
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 125 16157 0 V1
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 70 18790 0 V2
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 -245 10744 0 V3
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 -280 -4731 0 V4
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 -200 30715 0 V5
HR16900.mat 16x1+24 1000.0(0)/mv 16 0 -290 -9707 0 V6
# Age: 86
# Sex: Female
# Dx: 164861001,164934002,426783006,429622005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown