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

File: <base>/training/ptb-xl/g17/HR16717.hea (757 bytes) 
HR16717 12 500 5000
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 -50 32346 0 I
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 105 -18187 0 II
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 155 15004 0 III
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 -28 25455 0 aVR
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 -103 -23905 0 aVL
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 130 -1702 0 aVF
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 150 -3444 0 V1
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 180 -680 0 V2
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 105 7414 0 V3
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 80 2823 0 V4
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 -115 7971 0 V5
HR16717.mat 16x1+24 1000.0(0)/mv 16 0 90 -3895 0 V6
# Age: 85
# Sex: Male
# Dx: 164861001,425623009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown