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

File: <base>/training/ptb-xl/g17/HR16402.hea (767 bytes) 
HR16402 12 500 5000
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 65 28434 0 I
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 90 -8990 0 II
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 25 28109 0 III
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 -78 22736 0 aVR
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 20 578 0 aVL
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 57 -23138 0 aVF
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 -80 -14084 0 V1
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 120 13580 0 V2
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 195 -21363 0 V3
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 10 -7562 0 V4
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 -10 -11374 0 V5
HR16402.mat 16x1+24 1000.0(0)/mv 16 0 545 27031 0 V6
# Age: NaN
# Sex: Female
# Dx: 426783006,429622005,54329005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown