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

File: <base>/training/ptb-xl/g17/HR16122.hea (745 bytes) 
HR16122 12 500 5000
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 -55 -22130 0 I
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 20 16878 0 II
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 75 -26489 0 III
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 17 2458 0 aVR
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 -65 -30466 0 aVL
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 47 27784 0 aVF
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 -35 25103 0 V1
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 -80 -16452 0 V2
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 5 9880 0 V3
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 5 -29617 0 V4
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 -30 -10130 0 V5
HR16122.mat 16x1+24 1000.0(0)/mv 16 0 -80 1347 0 V6
# Age: 76
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown