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

File: <base>/training/ptb-xl/g17/HR16678.hea (741 bytes) 
HR16678 12 500 5000
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -55 22188 0 I
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -5 -16833 0 II
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 50 26501 0 III
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 30 29334 0 aVR
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -52 30583 0 aVL
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 22 4329 0 aVF
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -5 -3241 0 V1
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -65 26456 0 V2
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -430 6382 0 V3
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -95 15109 0 V4
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -50 714 0 V5
HR16678.mat 16x1+24 1000.0(0)/mv 16 0 -20 -1200 0 V6
# Age: 86
# Sex: Male
# Dx: 39732003,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown