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

File: <base>/training/ptb-xl/g17/HR16658.hea (756 bytes) 
HR16658 12 500 5000
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 -95 16545 0 I
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 -5 -26630 0 II
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 90 22311 0 III
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 50 -28134 0 aVR
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 -92 30179 0 aVL
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 42 -2144 0 aVF
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 15 7229 0 V1
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 -95 -11684 0 V2
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 -220 13987 0 V3
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 -35 6556 0 V4
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 65 29226 0 V5
HR16658.mat 16x1+24 1000.0(0)/mv 16 0 -65 -2661 0 V6
# Age: 78
# Sex: Female
# Dx: 164861001,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown