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

File: <base>/training/ptb-xl/g17/HR16945.hea (741 bytes) 
HR16945 12 500 5000
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 150 20084 0 I
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 160 -25841 0 II
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 10 19581 0 III
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 -155 -29889 0 aVR
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 70 -31823 0 aVL
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 85 -2853 0 aVF
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 65 7392 0 V1
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 555 -5981 0 V2
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 755 -5506 0 V3
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 735 -10488 0 V4
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 410 -12649 0 V5
HR16945.mat 16x1+24 1000.0(0)/mv 16 0 230 -16665 0 V6
# Age: 64
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown